90891314

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{12161}}^1$

素因数の和:12301

約数の個数: 16

約数和(自身を含む): 141419736

約数和(自身を除く): 50528422

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 12161, 24322, 449957, 899914, 1228261, 2456522, 45445657, 90891314]

約数ペア:

[(1, 90891314), (2, 45445657), (37, 2456522), (74, 1228261), (101, 899914), (202, 449957), (3737, 24322), (7474, 12161)]