74378570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8929}}^1$

素因数の和:8967

約数の個数: 48

約数和(自身を含む): 164919240

約数和(自身を除く): 90540670

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 8929, 17858, 44645, 62503, 89290, 125006, 151793, 303586, 312515, 437521, 625030, 758965, 875042, 1062551, 1517930, 2125102, 2187605, 4375210, 5312755, 7437857, 10625510, 14875714, 37189285, 74378570]

約数ペア:

[(1, 74378570), (2, 37189285), (5, 14875714), (7, 10625510), (10, 7437857), (14, 5312755), (17, 4375210), (34, 2187605), (35, 2125102), (49, 1517930), (70, 1062551), (85, 875042), (98, 758965), (119, 625030), (170, 437521), (238, 312515), (245, 303586), (490, 151793), (595, 125006), (833, 89290), (1190, 62503), (1666, 44645), (4165, 17858), (8330, 8929)]