68259122

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4271}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 104886144

約数和(自身を除く): 36627022

約数列:

[1, 2, 61, 122, 131, 262, 4271, 7991, 8542, 15982, 260531, 521062, 559501, 1119002, 34129561, 68259122]

約数ペア:

[(1, 68259122), (2, 34129561), (61, 1119002), (122, 559501), (131, 521062), (262, 260531), (4271, 15982), (7991, 8542)]