71636736

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 195888784

約数和(自身を除く): 124252048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 2521, 3552, 4736, 5042, 7104, 7563, 9472, 10084, 14208, 15126, 20168, 28416, 30252, 40336, 60504, 80672, 93277, 121008, 161344, 186554, 242016, 279831, 322688, 373108, 484032, 559662, 645376, 746216, 968064, 1119324, 1492432, 1936128, 2238648, 2984864, 4477296, 5969728, 8954592, 11939456, 17909184, 23878912, 35818368, 71636736]

約数ペア:

[(1, 71636736), (2, 35818368), (3, 23878912), (4, 17909184), (6, 11939456), (8, 8954592), (12, 5969728), (16, 4477296), (24, 2984864), (32, 2238648), (37, 1936128), (48, 1492432), (64, 1119324), (74, 968064), (96, 746216), (111, 645376), (128, 559662), (148, 484032), (192, 373108), (222, 322688), (256, 279831), (296, 242016), (384, 186554), (444, 161344), (592, 121008), (768, 93277), (888, 80672), (1184, 60504), (1776, 40336), (2368, 30252), (2521, 28416), (3552, 20168), (4736, 15126), (5042, 14208), (7104, 10084), (7563, 9472)]