70905436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{148961}}^1$

素因数の和:148989

約数の個数: 24

約数和(自身を含む): 150153696

約数和(自身を除く): 79248260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 148961, 297922, 595844, 1042727, 2085454, 2532337, 4170908, 5064674, 10129348, 17726359, 35452718, 70905436]

約数ペア:

[(1, 70905436), (2, 35452718), (4, 17726359), (7, 10129348), (14, 5064674), (17, 4170908), (28, 2532337), (34, 2085454), (68, 1042727), (119, 595844), (238, 297922), (476, 148961)]