87356408830

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1663}}^1\times {\mathrm{3571}}^1$

素因数の和:6712

約数の個数: 32

約数和(自身を含む): 157487136768

約数和(自身を除く): 70130727938

約数列:

[1, 2, 5, 10, 1471, 1663, 2942, 3326, 3571, 7142, 7355, 8315, 14710, 16630, 17855, 35710, 2446273, 4892546, 5252941, 5938573, 10505882, 11877146, 12231365, 24462730, 26264705, 29692865, 52529410, 59385730, 8735640883, 17471281766, 43678204415, 87356408830]

約数ペア:

[(1, 87356408830), (2, 43678204415), (5, 17471281766), (10, 8735640883), (1471, 59385730), (1663, 52529410), (2942, 29692865), (3326, 26264705), (3571, 24462730), (7142, 12231365), (7355, 11877146), (8315, 10505882), (14710, 5938573), (16630, 5252941), (17855, 4892546), (35710, 2446273)]