70543336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2633}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 140813640

約数和(自身を除く): 70270304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 2633, 3349, 5266, 6698, 10532, 13396, 21064, 26792, 44761, 89522, 179044, 358088, 518701, 1037402, 2074804, 4149608, 8817917, 17635834, 35271668, 70543336]

約数ペア:

[(1, 70543336), (2, 35271668), (4, 17635834), (8, 8817917), (17, 4149608), (34, 2074804), (68, 1037402), (136, 518701), (197, 358088), (394, 179044), (788, 89522), (1576, 44761), (2633, 26792), (3349, 21064), (5266, 13396), (6698, 10532)]