70129654

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{39443}}^1$

素因数の和:39579

約数の個数: 16

約数和(自身を含む): 121171968

約数和(自身を除く): 51042314

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 39443, 78886, 276101, 552202, 5009261, 10018522, 35064827, 70129654]

約数ペア:

[(1, 70129654), (2, 35064827), (7, 10018522), (14, 5009261), (127, 552202), (254, 276101), (889, 78886), (1778, 39443)]