83763260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2683}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 202008576

約数和(自身を除く): 118245316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1561, 2230, 2683, 3122, 4460, 5366, 6244, 7805, 10732, 13415, 15610, 18781, 26830, 31220, 37562, 53660, 75124, 93905, 187810, 375620, 598309, 1196618, 2393236, 2991545, 4188163, 5983090, 8376326, 11966180, 16752652, 20940815, 41881630, 83763260]

約数ペア:

[(1, 83763260), (2, 41881630), (4, 20940815), (5, 16752652), (7, 11966180), (10, 8376326), (14, 5983090), (20, 4188163), (28, 2991545), (35, 2393236), (70, 1196618), (140, 598309), (223, 375620), (446, 187810), (892, 93905), (1115, 75124), (1561, 53660), (2230, 37562), (2683, 31220), (3122, 26830), (4460, 18781), (5366, 15610), (6244, 13415), (7805, 10732)]