90945264

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{28279}}^1$

素因数の和:28357

約数の個数: 40

約数和(自身を含む): 238456960

約数和(自身を除く): 147511696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 28279, 56558, 84837, 113116, 169674, 226232, 339348, 452464, 678696, 1357392, 1894693, 3789386, 5684079, 7578772, 11368158, 15157544, 22736316, 30315088, 45472632, 90945264]

約数ペア:

[(1, 90945264), (2, 45472632), (3, 30315088), (4, 22736316), (6, 15157544), (8, 11368158), (12, 7578772), (16, 5684079), (24, 3789386), (48, 1894693), (67, 1357392), (134, 678696), (201, 452464), (268, 339348), (402, 226232), (536, 169674), (804, 113116), (1072, 84837), (1608, 56558), (3216, 28279)]