83311060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25873}}^1$

素因数の和:25912

約数の個数: 48

約数和(自身を含む): 208647936

約数和(自身を除く): 125336876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 25873, 51746, 103492, 129365, 181111, 258730, 362222, 517460, 595079, 724444, 905555, 1190158, 1811110, 2380316, 2975395, 3622220, 4165553, 5950790, 8331106, 11901580, 16662212, 20827765, 41655530, 83311060]

約数ペア:

[(1, 83311060), (2, 41655530), (4, 20827765), (5, 16662212), (7, 11901580), (10, 8331106), (14, 5950790), (20, 4165553), (23, 3622220), (28, 2975395), (35, 2380316), (46, 1811110), (70, 1190158), (92, 905555), (115, 724444), (140, 595079), (161, 517460), (230, 362222), (322, 258730), (460, 181111), (644, 129365), (805, 103492), (1610, 51746), (3220, 25873)]