89307764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2293}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 194237568

約数和(自身を除く): 104929804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2293, 2782, 2996, 4586, 5564, 9172, 9737, 16051, 19474, 29809, 32102, 38948, 59618, 64204, 119236, 208663, 245351, 417326, 490702, 834652, 981404, 1717457, 3189563, 3434914, 6379126, 6869828, 12758252, 22326941, 44653882, 89307764]

約数ペア:

[(1, 89307764), (2, 44653882), (4, 22326941), (7, 12758252), (13, 6869828), (14, 6379126), (26, 3434914), (28, 3189563), (52, 1717457), (91, 981404), (107, 834652), (182, 490702), (214, 417326), (364, 245351), (428, 208663), (749, 119236), (1391, 64204), (1498, 59618), (2293, 38948), (2782, 32102), (2996, 29809), (4586, 19474), (5564, 16051), (9172, 9737)]