70618772

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15473}}^1$

素因数の和:15647

約数の個数: 24

約数和(自身を含む): 142113216

約数和(自身を除く): 71494444

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 15473, 30946, 61892, 108311, 216622, 433244, 2522099, 5044198, 10088396, 17654693, 35309386, 70618772]

約数ペア:

[(1, 70618772), (2, 35309386), (4, 17654693), (7, 10088396), (14, 5044198), (28, 2522099), (163, 433244), (326, 216622), (652, 108311), (1141, 61892), (2282, 30946), (4564, 15473)]