71031610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32141}}^1$

素因数の和:32178

約数の個数: 32

約数和(自身を含む): 145796112

約数和(自身を除く): 74764502

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 32141, 64282, 160705, 321410, 417833, 546397, 835666, 1092794, 2089165, 2731985, 4178330, 5463970, 7103161, 14206322, 35515805, 71031610]

約数ペア:

[(1, 71031610), (2, 35515805), (5, 14206322), (10, 7103161), (13, 5463970), (17, 4178330), (26, 2731985), (34, 2089165), (65, 1092794), (85, 835666), (130, 546397), (170, 417833), (221, 321410), (442, 160705), (1105, 64282), (2210, 32141)]