92641220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3359}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 223534080

約数和(自身を除く): 130892860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3359, 3940, 5516, 6718, 6895, 13436, 13790, 16795, 23513, 27580, 33590, 47026, 67180, 94052, 117565, 235130, 470260, 661723, 1323446, 2646892, 3308615, 4632061, 6617230, 9264122, 13234460, 18528244, 23160305, 46320610, 92641220]

約数ペア:

[(1, 92641220), (2, 46320610), (4, 23160305), (5, 18528244), (7, 13234460), (10, 9264122), (14, 6617230), (20, 4632061), (28, 3308615), (35, 2646892), (70, 1323446), (140, 661723), (197, 470260), (394, 235130), (788, 117565), (985, 94052), (1379, 67180), (1970, 47026), (2758, 33590), (3359, 27580), (3940, 23513), (5516, 16795), (6718, 13790), (6895, 13436)]