89242552

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51407}}^1$

素因数の和:51451

約数の個数: 32

約数和(自身を含む): 197406720

約数和(自身を除く): 108164168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 51407, 102814, 205628, 359849, 411256, 719698, 1439396, 1593617, 2878792, 3187234, 6374468, 11155319, 12748936, 22310638, 44621276, 89242552]

約数ペア:

[(1, 89242552), (2, 44621276), (4, 22310638), (7, 12748936), (8, 11155319), (14, 6374468), (28, 3187234), (31, 2878792), (56, 1593617), (62, 1439396), (124, 719698), (217, 411256), (248, 359849), (434, 205628), (868, 102814), (1736, 51407)]