74172070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9377}}^1$

素因数の和:9504

約数の個数: 32

約数和(自身を含む): 153949248

約数和(自身を除く): 79777178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 9377, 18754, 46885, 65639, 93770, 131278, 328195, 656390, 1059601, 2119202, 5298005, 7417207, 10596010, 14834414, 37086035, 74172070]

約数ペア:

[(1, 74172070), (2, 37086035), (5, 14834414), (7, 10596010), (10, 7417207), (14, 5298005), (35, 2119202), (70, 1059601), (113, 656390), (226, 328195), (565, 131278), (791, 93770), (1130, 65639), (1582, 46885), (3955, 18754), (7910, 9377)]