67658266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{153073}}^1$

素因数の和:153105

約数の個数: 16

約数和(自身を含む): 115723944

約数和(自身を除く): 48065678

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 153073, 306146, 1989949, 2602241, 3979898, 5204482, 33829133, 67658266]

約数ペア:

[(1, 67658266), (2, 33829133), (13, 5204482), (17, 3979898), (26, 2602241), (34, 1989949), (221, 306146), (442, 153073)]