71057810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1361}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 134151552

約数和(自身を除く): 63093742

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 1361, 2270, 2722, 5221, 6805, 10442, 13610, 26105, 31303, 52210, 62606, 156515, 308947, 313030, 617894, 1544735, 3089470, 7105781, 14211562, 35528905, 71057810]

約数ペア:

[(1, 71057810), (2, 35528905), (5, 14211562), (10, 7105781), (23, 3089470), (46, 1544735), (115, 617894), (227, 313030), (230, 308947), (454, 156515), (1135, 62606), (1361, 52210), (2270, 31303), (2722, 26105), (5221, 13610), (6805, 10442)]