76239080

素因数分解:

$2^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1747}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 171793440

約数和(自身を除く): 95554360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1091, 1747, 2182, 3494, 4364, 5455, 6988, 8728, 8735, 10910, 13976, 17470, 21820, 34940, 43640, 69880, 1905977, 3811954, 7623908, 9529885, 15247816, 19059770, 38119540, 76239080]

約数ペア:

[(1, 76239080), (2, 38119540), (4, 19059770), (5, 15247816), (8, 9529885), (10, 7623908), (20, 3811954), (40, 1905977), (1091, 69880), (1747, 43640), (2182, 34940), (3494, 21820), (4364, 17470), (5455, 13976), (6988, 10910), (8728, 8735)]