69755210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1997}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 143856000

約数和(自身を除く): 74100790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 1997, 2495, 3493, 3994, 4990, 6986, 9985, 13979, 17465, 19970, 27958, 34930, 69895, 139790, 996503, 1993006, 4982515, 6975521, 9965030, 13951042, 34877605, 69755210]

約数ペア:

[(1, 69755210), (2, 34877605), (5, 13951042), (7, 9965030), (10, 6975521), (14, 4982515), (35, 1993006), (70, 996503), (499, 139790), (998, 69895), (1997, 34930), (2495, 27958), (3493, 19970), (3994, 17465), (4990, 13979), (6986, 9985)]