85612190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 156608640

約数和(自身を除く): 70996450

約数列:

[1, 2, 5, 10, 113, 226, 239, 317, 478, 565, 634, 1130, 1195, 1585, 2390, 3170, 27007, 35821, 54014, 71642, 75763, 135035, 151526, 179105, 270070, 358210, 378815, 757630, 8561219, 17122438, 42806095, 85612190]

約数ペア:

[(1, 85612190), (2, 42806095), (5, 17122438), (10, 8561219), (113, 757630), (226, 378815), (239, 358210), (317, 270070), (478, 179105), (565, 151526), (634, 135035), (1130, 75763), (1195, 71642), (1585, 54014), (2390, 35821), (3170, 27007)]