70390370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{414061}}^1$

素因数の和:414085

約数の個数: 16

約数和(自身を含む): 134156088

約数和(自身を除く): 63765718

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 414061, 828122, 2070305, 4140610, 7039037, 14078074, 35195185, 70390370]

約数ペア:

[(1, 70390370), (2, 35195185), (5, 14078074), (10, 7039037), (17, 4140610), (34, 2070305), (85, 828122), (170, 414061)]