70906808

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3527}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 81502792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 3527, 5026, 7054, 10052, 14108, 20104, 24689, 28216, 49378, 98756, 197512, 1266193, 2532386, 5064772, 8863351, 10129544, 17726702, 35453404, 70906808]

約数ペア:

[(1, 70906808), (2, 35453404), (4, 17726702), (7, 10129544), (8, 8863351), (14, 5064772), (28, 2532386), (56, 1266193), (359, 197512), (718, 98756), (1436, 49378), (2513, 28216), (2872, 24689), (3527, 20104), (5026, 14108), (7054, 10052)]