70786960

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2411}}^1$

素因数の和:2791

約数の個数: 40

約数和(自身を含む): 165096576

約数和(自身を除く): 94309616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1835, 2411, 2936, 3670, 4822, 5872, 7340, 9644, 12055, 14680, 19288, 24110, 29360, 38576, 48220, 96440, 192880, 884837, 1769674, 3539348, 4424185, 7078696, 8848370, 14157392, 17696740, 35393480, 70786960]

約数ペア:

[(1, 70786960), (2, 35393480), (4, 17696740), (5, 14157392), (8, 8848370), (10, 7078696), (16, 4424185), (20, 3539348), (40, 1769674), (80, 884837), (367, 192880), (734, 96440), (1468, 48220), (1835, 38576), (2411, 29360), (2936, 24110), (3670, 19288), (4822, 14680), (5872, 12055), (7340, 9644)]