69715340

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{3793}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 146600160

約数和(自身を除く): 76884820

約数列:

[1, 2, 4, 5, 10, 20, 919, 1838, 3676, 3793, 4595, 7586, 9190, 15172, 18380, 18965, 37930, 75860, 3485767, 6971534, 13943068, 17428835, 34857670, 69715340]

約数ペア:

[(1, 69715340), (2, 34857670), (4, 17428835), (5, 13943068), (10, 6971534), (20, 3485767), (919, 75860), (1838, 37930), (3676, 18965), (3793, 18380), (4595, 15172), (7586, 9190)]