69941386

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{2473}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 106876800

約数和(自身を除く): 36935414

約数列:

[1, 2, 79, 158, 179, 358, 2473, 4946, 14141, 28282, 195367, 390734, 442667, 885334, 34970693, 69941386]

約数ペア:

[(1, 69941386), (2, 34970693), (79, 885334), (158, 442667), (179, 390734), (358, 195367), (2473, 28282), (4946, 14141)]