74272610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 139423680

約数和(自身を除く): 65151070

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 3259, 4558, 6518, 11395, 16295, 22790, 32590, 140137, 172727, 280274, 345454, 700685, 863635, 1401370, 1727270, 7427261, 14854522, 37136305, 74272610]

約数ペア:

[(1, 74272610), (2, 37136305), (5, 14854522), (10, 7427261), (43, 1727270), (53, 1401370), (86, 863635), (106, 700685), (215, 345454), (265, 280274), (430, 172727), (530, 140137), (2279, 32590), (3259, 22790), (4558, 16295), (6518, 11395)]