99780748

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{1163}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 177463440

約数和(自身を除く): 77682692

約数列:

[1, 2, 4, 89, 178, 241, 356, 482, 964, 1163, 2326, 4652, 21449, 42898, 85796, 103507, 207014, 280283, 414028, 560566, 1121132, 24945187, 49890374, 99780748]

約数ペア:

[(1, 99780748), (2, 49890374), (4, 24945187), (89, 1121132), (178, 560566), (241, 414028), (356, 280283), (482, 207014), (964, 103507), (1163, 85796), (2326, 42898), (4652, 21449)]