69461320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102149}}^1$

素因数の和:102177

約数の個数: 32

約数和(自身を含む): 165483000

約数和(自身を除く): 96021680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 102149, 204298, 408596, 510745, 817192, 1021490, 1736533, 2042980, 3473066, 4085960, 6946132, 8682665, 13892264, 17365330, 34730660, 69461320]

約数ペア:

[(1, 69461320), (2, 34730660), (4, 17365330), (5, 13892264), (8, 8682665), (10, 6946132), (17, 4085960), (20, 3473066), (34, 2042980), (40, 1736533), (68, 1021490), (85, 817192), (136, 510745), (170, 408596), (340, 204298), (680, 102149)]