70945958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{2017}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 109214160

約数和(自身を除く): 38268202

約数列:

[1, 2, 43, 86, 409, 818, 2017, 4034, 17587, 35174, 86731, 173462, 824953, 1649906, 35472979, 70945958]

約数ペア:

[(1, 70945958), (2, 35472979), (43, 1649906), (86, 824953), (409, 173462), (818, 86731), (2017, 35174), (4034, 17587)]