68139026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{37813}}^1$

素因数の和:37885

約数の個数: 16

約数和(自身を含む): 110265624

約数和(自身を除く): 42126598

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 37813, 75626, 642821, 1285642, 2004089, 4008178, 34069513, 68139026]

約数ペア:

[(1, 68139026), (2, 34069513), (17, 4008178), (34, 2004089), (53, 1285642), (106, 642821), (901, 75626), (1802, 37813)]