68863856

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{72949}}^1$

素因数の和:73016

約数の個数: 20

約数和(自身を含む): 135687000

約数和(自身を除く): 66823144

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 72949, 145898, 291796, 583592, 1167184, 4303991, 8607982, 17215964, 34431928, 68863856]

約数ペア:

[(1, 68863856), (2, 34431928), (4, 17215964), (8, 8607982), (16, 4303991), (59, 1167184), (118, 583592), (236, 291796), (472, 145898), (944, 72949)]