70884848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 142598016

約数和(自身を除く): 71713168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 593, 964, 1186, 1928, 2372, 3856, 4744, 7471, 9488, 14942, 18383, 29884, 36766, 59768, 73532, 119536, 142913, 147064, 285826, 294128, 571652, 1143304, 2286608, 4430303, 8860606, 17721212, 35442424, 70884848]

約数ペア:

[(1, 70884848), (2, 35442424), (4, 17721212), (8, 8860606), (16, 4430303), (31, 2286608), (62, 1143304), (124, 571652), (241, 294128), (248, 285826), (482, 147064), (496, 142913), (593, 119536), (964, 73532), (1186, 59768), (1928, 36766), (2372, 29884), (3856, 18383), (4744, 14942), (7471, 9488)]