68102456

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{160619}}^1$

素因数の和:160678

約数の個数: 16

約数和(自身を含む): 130102200

約数和(自身を除く): 61999744

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 160619, 321238, 642476, 1284952, 8512807, 17025614, 34051228, 68102456]

約数ペア:

[(1, 68102456), (2, 34051228), (4, 17025614), (8, 8512807), (53, 1284952), (106, 642476), (212, 321238), (424, 160619)]