74735856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 235406808

約数和(自身を除く): 160670952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 83, 104, 111, 117, 144, 148, 156, 166, 169, 208, 222, 234, 249, 296, 312, 332, 333, 338, 444, 468, 481, 498, 507, 592, 624, 664, 666, 676, 747, 888, 936, 962, 996, 1014, 1079, 1328, 1332, 1352, 1443, 1494, 1521, 1776, 1872, 1924, 1992, 2028, 2158, 2664, 2704, 2886, 2988, 3042, 3071, 3237, 3848, 3984, 4056, 4316, 4329, 5328, 5772, 5976, 6084, 6142, 6253, 6474, 7696, 8112, 8632, 8658, 9213, 9711, 11544, 11952, 12168, 12284, 12506, 12948, 14027, 17264, 17316, 18426, 18759, 19422, 23088, 24336, 24568, 25012, 25896, 27639, 28054, 34632, 36852, 37518, 38844, 39923, 42081, 49136, 50024, 51792, 55278, 56108, 56277, 69264, 73704, 75036, 77688, 79846, 84162, 100048, 110556, 112216, 112554, 119769, 126243, 147408, 150072, 155376, 159692, 168324, 221112, 224432, 225108, 239538, 252486, 300144, 319384, 336648, 359307, 442224, 450216, 479076, 504972, 518999, 638768, 673296, 718614, 900432, 958152, 1009944, 1037998, 1437228, 1556997, 1916304, 2019888, 2075996, 2874456, 3113994, 4151992, 4670991, 5748912, 6227988, 8303984, 9341982, 12455976, 18683964, 24911952, 37367928, 74735856]

約数ペア:

[(1, 74735856), (2, 37367928), (3, 24911952), (4, 18683964), (6, 12455976), (8, 9341982), (9, 8303984), (12, 6227988), (13, 5748912), (16, 4670991), (18, 4151992), (24, 3113994), (26, 2874456), (36, 2075996), (37, 2019888), (39, 1916304), (48, 1556997), (52, 1437228), (72, 1037998), (74, 1009944), (78, 958152), (83, 900432), (104, 718614), (111, 673296), (117, 638768), (144, 518999), (148, 504972), (156, 479076), (166, 450216), (169, 442224), (208, 359307), (222, 336648), (234, 319384), (249, 300144), (296, 252486), (312, 239538), (332, 225108), (333, 224432), (338, 221112), (444, 168324), (468, 159692), (481, 155376), (498, 150072), (507, 147408), (592, 126243), (624, 119769), (664, 112554), (666, 112216), (676, 110556), (747, 100048), (888, 84162), (936, 79846), (962, 77688), (996, 75036), (1014, 73704), (1079, 69264), (1328, 56277), (1332, 56108), (1352, 55278), (1443, 51792), (1494, 50024), (1521, 49136), (1776, 42081), (1872, 39923), (1924, 38844), (1992, 37518), (2028, 36852), (2158, 34632), (2664, 28054), (2704, 27639), (2886, 25896), (2988, 25012), (3042, 24568), (3071, 24336), (3237, 23088), (3848, 19422), (3984, 18759), (4056, 18426), (4316, 17316), (4329, 17264), (5328, 14027), (5772, 12948), (5976, 12506), (6084, 12284), (6142, 12168), (6253, 11952), (6474, 11544), (7696, 9711), (8112, 9213), (8632, 8658)]