71327556

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{5519}}^1$

素因数の和:5888

約数の個数: 36

約数和(自身を含む): 180835200

約数和(自身を除く): 109507644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 3231, 4308, 5519, 6462, 11038, 12924, 16557, 22076, 33114, 49671, 66228, 99342, 198684, 1981321, 3962642, 5943963, 7925284, 11887926, 17831889, 23775852, 35663778, 71327556]

約数ペア:

[(1, 71327556), (2, 35663778), (3, 23775852), (4, 17831889), (6, 11887926), (9, 7925284), (12, 5943963), (18, 3962642), (36, 1981321), (359, 198684), (718, 99342), (1077, 66228), (1436, 49671), (2154, 33114), (3231, 22076), (4308, 16557), (5519, 12924), (6462, 11038)]