75717890

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{10531}}^1$

素因数の和:11257

約数の個数: 16

約数和(自身を含む): 136494720

約数和(自身を除く): 60776830

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 10531, 21062, 52655, 105310, 7571789, 15143578, 37858945, 75717890]

約数ペア:

[(1, 75717890), (2, 37858945), (5, 15143578), (10, 7571789), (719, 105310), (1438, 52655), (3595, 21062), (7190, 10531)]