70145492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40129}}^1$

素因数の和:40175

約数の個数: 24

約数和(自身を含む): 134836800

約数和(自身を除く): 64691308

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 40129, 80258, 160516, 762451, 922967, 1524902, 1845934, 3049804, 3691868, 17536373, 35072746, 70145492]

約数ペア:

[(1, 70145492), (2, 35072746), (4, 17536373), (19, 3691868), (23, 3049804), (38, 1845934), (46, 1524902), (76, 922967), (92, 762451), (437, 160516), (874, 80258), (1748, 40129)]