70404670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 150255648

約数和(自身を除く): 79850978

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 2711, 3710, 5194, 5422, 12985, 13555, 18977, 25970, 27110, 37954, 94885, 132839, 143683, 189770, 265678, 287366, 664195, 718415, 1005781, 1328390, 1436830, 2011562, 5028905, 7040467, 10057810, 14080934, 35202335, 70404670]

約数ペア:

[(1, 70404670), (2, 35202335), (5, 14080934), (7, 10057810), (10, 7040467), (14, 5028905), (35, 2011562), (49, 1436830), (53, 1328390), (70, 1005781), (98, 718415), (106, 664195), (245, 287366), (265, 265678), (371, 189770), (490, 143683), (530, 132839), (742, 94885), (1855, 37954), (2597, 27110), (2711, 25970), (3710, 18977), (5194, 13555), (5422, 12985)]