70709128

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4801}}^1$

素因数の和:5077

約数の個数: 32

約数和(自身を含む): 152127360

約数和(自身を除く): 81418232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 4801, 7364, 9602, 14728, 19204, 33607, 38408, 67214, 134428, 268856, 1262663, 2525326, 5050652, 8838641, 10101304, 17677282, 35354564, 70709128]

約数ペア:

[(1, 70709128), (2, 35354564), (4, 17677282), (7, 10101304), (8, 8838641), (14, 5050652), (28, 2525326), (56, 1262663), (263, 268856), (526, 134428), (1052, 67214), (1841, 38408), (2104, 33607), (3682, 19204), (4801, 14728), (7364, 9602)]