68574038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{90947}}^1$

素因数の和:90991

約数の個数: 16

約数和(自身を含む): 114594480

約数和(自身を除く): 46020442

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 90947, 181894, 1182311, 2364622, 2637463, 5274926, 34287019, 68574038]

約数ペア:

[(1, 68574038), (2, 34287019), (13, 5274926), (26, 2637463), (29, 2364622), (58, 1182311), (377, 181894), (754, 90947)]