68629834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13003}}^1$

素因数の和:13054

約数の個数: 32

約数和(自身を含む): 131080320

約数和(自身を除く): 62450486

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 13003, 26006, 91021, 169039, 182042, 338078, 377087, 754174, 1183273, 2366546, 2639609, 4902131, 5279218, 9804262, 34314917, 68629834]

約数ペア:

[(1, 68629834), (2, 34314917), (7, 9804262), (13, 5279218), (14, 4902131), (26, 2639609), (29, 2366546), (58, 1183273), (91, 754174), (182, 377087), (203, 338078), (377, 182042), (406, 169039), (754, 91021), (2639, 26006), (5278, 13003)]