70398796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17137}}^1$

素因数の和:17233

約数の個数: 24

約数和(自身を含む): 134361920

約数和(自身を除く): 63963124

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 17137, 34274, 68548, 222781, 445562, 891124, 1353823, 2707646, 5415292, 17599699, 35199398, 70398796]

約数ペア:

[(1, 70398796), (2, 35199398), (4, 17599699), (13, 5415292), (26, 2707646), (52, 1353823), (79, 891124), (158, 445562), (316, 222781), (1027, 68548), (2054, 34274), (4108, 17137)]