68314078

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{7883}}^1$

素因数の和:8511

約数の個数: 16

約数和(自身を含む): 117313920

約数和(自身を除く): 48999842

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 7883, 8666, 15766, 55181, 110362, 4879577, 9759154, 34157039, 68314078]

約数ペア:

[(1, 68314078), (2, 34157039), (7, 9759154), (14, 4879577), (619, 110362), (1238, 55181), (4333, 15766), (7883, 8666)]