68286178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25423}}^1$

素因数の和:25521

約数の個数: 16

約数和(自身を含む): 109831680

約数和(自身を除く): 41545502

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 25423, 50846, 432191, 864382, 2008417, 4016834, 34143089, 68286178]

約数ペア:

[(1, 68286178), (2, 34143089), (17, 4016834), (34, 2008417), (79, 864382), (158, 432191), (1343, 50846), (2686, 25423)]