90950776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52391}}^1$

素因数の和:52435

約数の個数: 32

約数和(自身を含む): 201185280

約数和(自身を除く): 110234504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 52391, 104782, 209564, 366737, 419128, 733474, 1466948, 1624121, 2933896, 3248242, 6496484, 11368847, 12992968, 22737694, 45475388, 90950776]

約数ペア:

[(1, 90950776), (2, 45475388), (4, 22737694), (7, 12992968), (8, 11368847), (14, 6496484), (28, 3248242), (31, 2933896), (56, 1624121), (62, 1466948), (124, 733474), (217, 419128), (248, 366737), (434, 209564), (868, 104782), (1736, 52391)]