69593860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21613}}^1$

素因数の和:21652

約数の個数: 48

約数和(自身を含む): 174295296

約数和(自身を除く): 104701436

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, 21613, 43226, 86452, 108065, 151291, 216130, 302582, 432260, 497099, 605164, 756455, 994198, 1512910, 1988396, 2485495, 3025820, 3479693, 4970990, 6959386, 9941980, 13918772, 17398465, 34796930, 69593860]

約数ペア:

[(1, 69593860), (2, 34796930), (4, 17398465), (5, 13918772), (7, 9941980), (10, 6959386), (14, 4970990), (20, 3479693), (23, 3025820), (28, 2485495), (35, 1988396), (46, 1512910), (70, 994198), (92, 756455), (115, 605164), (140, 497099), (161, 432260), (230, 302582), (322, 216130), (460, 151291), (644, 108065), (805, 86452), (1610, 43226), (3220, 21613)]