68365838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17467}}^1$

素因数の和:17591

約数の個数: 16

約数和(自身を含む): 109000320

約数和(自身を除く): 40634482

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 17467, 34934, 331873, 663746, 1799101, 3598202, 34182919, 68365838]

約数ペア:

[(1, 68365838), (2, 34182919), (19, 3598202), (38, 1799101), (103, 663746), (206, 331873), (1957, 34934), (3914, 17467)]