76740768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 238492800

約数和(自身を除く): 161752032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 199, 206, 208, 234, 288, 309, 312, 398, 412, 416, 468, 597, 618, 624, 796, 824, 927, 936, 1194, 1236, 1248, 1339, 1592, 1648, 1791, 1854, 1872, 2388, 2472, 2587, 2678, 3184, 3296, 3582, 3708, 3744, 4017, 4776, 4944, 5174, 5356, 6368, 7164, 7416, 7761, 8034, 9552, 9888, 10348, 10712, 12051, 14328, 14832, 15522, 16068, 19104, 20497, 20696, 21424, 23283, 24102, 28656, 29664, 31044, 32136, 40994, 41392, 42848, 46566, 48204, 57312, 61491, 62088, 64272, 81988, 82784, 93132, 96408, 122982, 124176, 128544, 163976, 184473, 186264, 192816, 245964, 248352, 266461, 327952, 368946, 372528, 385632, 491928, 532922, 655904, 737892, 745056, 799383, 983856, 1065844, 1475784, 1598766, 1967712, 2131688, 2398149, 2951568, 3197532, 4263376, 4796298, 5903136, 6395064, 8526752, 9592596, 12790128, 19185192, 25580256, 38370384, 76740768]

約数ペア:

[(1, 76740768), (2, 38370384), (3, 25580256), (4, 19185192), (6, 12790128), (8, 9592596), (9, 8526752), (12, 6395064), (13, 5903136), (16, 4796298), (18, 4263376), (24, 3197532), (26, 2951568), (32, 2398149), (36, 2131688), (39, 1967712), (48, 1598766), (52, 1475784), (72, 1065844), (78, 983856), (96, 799383), (103, 745056), (104, 737892), (117, 655904), (144, 532922), (156, 491928), (199, 385632), (206, 372528), (208, 368946), (234, 327952), (288, 266461), (309, 248352), (312, 245964), (398, 192816), (412, 186264), (416, 184473), (468, 163976), (597, 128544), (618, 124176), (624, 122982), (796, 96408), (824, 93132), (927, 82784), (936, 81988), (1194, 64272), (1236, 62088), (1248, 61491), (1339, 57312), (1592, 48204), (1648, 46566), (1791, 42848), (1854, 41392), (1872, 40994), (2388, 32136), (2472, 31044), (2587, 29664), (2678, 28656), (3184, 24102), (3296, 23283), (3582, 21424), (3708, 20696), (3744, 20497), (4017, 19104), (4776, 16068), (4944, 15522), (5174, 14832), (5356, 14328), (6368, 12051), (7164, 10712), (7416, 10348), (7761, 9888), (8034, 9552)]