90125156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6476

約数の個数: 36

約数和(自身を含む): 179366460

約数和(自身を除く): 89241304

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 6421, 7018, 12842, 14036, 25684, 70631, 141262, 186209, 282524, 372418, 744836, 776941, 1553882, 2048299, 3107764, 4096598, 8193196, 22531289, 45062578, 90125156]

約数ペア:

[(1, 90125156), (2, 45062578), (4, 22531289), (11, 8193196), (22, 4096598), (29, 3107764), (44, 2048299), (58, 1553882), (116, 776941), (121, 744836), (242, 372418), (319, 282524), (484, 186209), (638, 141262), (1276, 70631), (3509, 25684), (6421, 14036), (7018, 12842)]