68695708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1601}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 127570464

約数和(自身を除く): 58874756

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 1601, 2524, 3202, 6404, 10727, 21454, 27217, 42908, 54434, 108868, 1010231, 2020462, 4040924, 17173927, 34347854, 68695708]

約数ペア:

[(1, 68695708), (2, 34347854), (4, 17173927), (17, 4040924), (34, 2020462), (68, 1010231), (631, 108868), (1262, 54434), (1601, 42908), (2524, 27217), (3202, 21454), (6404, 10727)]