73066740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8761}}^1$

素因数の和:8912

約数の個数: 48

約数和(自身を含む): 206082240

約数和(自身を除く): 133015500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8761, 17522, 26283, 35044, 43805, 52566, 87610, 105132, 131415, 175220, 262830, 525660, 1217779, 2435558, 3653337, 4871116, 6088895, 7306674, 12177790, 14613348, 18266685, 24355580, 36533370, 73066740]

約数ペア:

[(1, 73066740), (2, 36533370), (3, 24355580), (4, 18266685), (5, 14613348), (6, 12177790), (10, 7306674), (12, 6088895), (15, 4871116), (20, 3653337), (30, 2435558), (60, 1217779), (139, 525660), (278, 262830), (417, 175220), (556, 131415), (695, 105132), (834, 87610), (1390, 52566), (1668, 43805), (2085, 35044), (2780, 26283), (4170, 17522), (8340, 8761)]