76576890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8537}}^1$

素因数の和:8583

約数の個数: 64

約数和(自身を含む): 206551296

約数和(自身を除く): 129974406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8537, 8970, 17074, 25611, 42685, 51222, 85370, 110981, 128055, 196351, 221962, 256110, 332943, 392702, 554905, 589053, 665886, 981755, 1109810, 1178106, 1664715, 1963510, 2552563, 2945265, 3329430, 5105126, 5890530, 7657689, 12762815, 15315378, 25525630, 38288445, 76576890]

約数ペア:

[(1, 76576890), (2, 38288445), (3, 25525630), (5, 15315378), (6, 12762815), (10, 7657689), (13, 5890530), (15, 5105126), (23, 3329430), (26, 2945265), (30, 2552563), (39, 1963510), (46, 1664715), (65, 1178106), (69, 1109810), (78, 981755), (115, 665886), (130, 589053), (138, 554905), (195, 392702), (230, 332943), (299, 256110), (345, 221962), (390, 196351), (598, 128055), (690, 110981), (897, 85370), (1495, 51222), (1794, 42685), (2990, 25611), (4485, 17074), (8537, 8970)]