74874384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 246984192

約数和(自身を除く): 172109808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 37, 39, 46, 47, 48, 52, 69, 72, 74, 78, 92, 94, 104, 111, 117, 138, 141, 144, 148, 156, 184, 188, 207, 208, 222, 234, 276, 282, 296, 299, 312, 333, 368, 376, 414, 423, 444, 468, 481, 552, 564, 592, 598, 611, 624, 666, 752, 828, 846, 851, 888, 897, 936, 962, 1081, 1104, 1128, 1196, 1222, 1332, 1443, 1656, 1692, 1702, 1739, 1776, 1794, 1833, 1872, 1924, 2162, 2256, 2392, 2444, 2553, 2664, 2691, 2886, 3243, 3312, 3384, 3404, 3478, 3588, 3666, 3848, 4324, 4329, 4784, 4888, 5106, 5217, 5328, 5382, 5499, 5772, 6486, 6768, 6808, 6956, 7176, 7332, 7659, 7696, 8648, 8658, 9729, 9776, 10212, 10434, 10764, 10998, 11063, 11544, 12972, 13616, 13912, 14053, 14352, 14664, 15318, 15651, 17296, 17316, 19458, 20424, 20868, 21528, 21996, 22126, 22607, 23088, 25944, 27824, 28106, 29328, 30636, 31302, 33189, 34632, 38916, 39997, 40848, 41736, 42159, 43056, 43992, 44252, 45214, 51888, 56212, 61272, 62604, 66378, 67821, 69264, 77832, 79994, 83472, 84318, 87984, 88504, 90428, 99567, 112424, 119991, 122544, 125208, 126477, 132756, 135642, 155664, 159988, 168636, 177008, 180856, 199134, 203463, 224848, 239982, 250416, 252954, 265512, 271284, 319976, 337272, 359973, 361712, 398268, 406926, 479964, 505908, 519961, 531024, 542568, 639952, 674544, 719946, 796536, 813852, 959928, 1011816, 1039922, 1085136, 1439892, 1559883, 1593072, 1627704, 1919856, 2023632, 2079844, 2879784, 3119766, 3255408, 4159688, 4679649, 5759568, 6239532, 8319376, 9359298, 12479064, 18718596, 24958128, 37437192, 74874384]

約数ペア:

[(1, 74874384), (2, 37437192), (3, 24958128), (4, 18718596), (6, 12479064), (8, 9359298), (9, 8319376), (12, 6239532), (13, 5759568), (16, 4679649), (18, 4159688), (23, 3255408), (24, 3119766), (26, 2879784), (36, 2079844), (37, 2023632), (39, 1919856), (46, 1627704), (47, 1593072), (48, 1559883), (52, 1439892), (69, 1085136), (72, 1039922), (74, 1011816), (78, 959928), (92, 813852), (94, 796536), (104, 719946), (111, 674544), (117, 639952), (138, 542568), (141, 531024), (144, 519961), (148, 505908), (156, 479964), (184, 406926), (188, 398268), (207, 361712), (208, 359973), (222, 337272), (234, 319976), (276, 271284), (282, 265512), (296, 252954), (299, 250416), (312, 239982), (333, 224848), (368, 203463), (376, 199134), (414, 180856), (423, 177008), (444, 168636), (468, 159988), (481, 155664), (552, 135642), (564, 132756), (592, 126477), (598, 125208), (611, 122544), (624, 119991), (666, 112424), (752, 99567), (828, 90428), (846, 88504), (851, 87984), (888, 84318), (897, 83472), (936, 79994), (962, 77832), (1081, 69264), (1104, 67821), (1128, 66378), (1196, 62604), (1222, 61272), (1332, 56212), (1443, 51888), (1656, 45214), (1692, 44252), (1702, 43992), (1739, 43056), (1776, 42159), (1794, 41736), (1833, 40848), (1872, 39997), (1924, 38916), (2162, 34632), (2256, 33189), (2392, 31302), (2444, 30636), (2553, 29328), (2664, 28106), (2691, 27824), (2886, 25944), (3243, 23088), (3312, 22607), (3384, 22126), (3404, 21996), (3478, 21528), (3588, 20868), (3666, 20424), (3848, 19458), (4324, 17316), (4329, 17296), (4784, 15651), (4888, 15318), (5106, 14664), (5217, 14352), (5328, 14053), (5382, 13912), (5499, 13616), (5772, 12972), (6486, 11544), (6768, 11063), (6808, 10998), (6956, 10764), (7176, 10434), (7332, 10212), (7659, 9776), (7696, 9729), (8648, 8658)]