65737740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8627}}^1$

素因数の和:8766

約数の個数: 48

約数和(自身を含む): 185536512

約数和(自身を除く): 119798772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 8627, 17254, 25881, 34508, 43135, 51762, 86270, 103524, 129405, 172540, 258810, 517620, 1095629, 2191258, 3286887, 4382516, 5478145, 6573774, 10956290, 13147548, 16434435, 21912580, 32868870, 65737740]

約数ペア:

[(1, 65737740), (2, 32868870), (3, 21912580), (4, 16434435), (5, 13147548), (6, 10956290), (10, 6573774), (12, 5478145), (15, 4382516), (20, 3286887), (30, 2191258), (60, 1095629), (127, 517620), (254, 258810), (381, 172540), (508, 129405), (635, 103524), (762, 86270), (1270, 51762), (1524, 43135), (1905, 34508), (2540, 25881), (3810, 17254), (7620, 8627)]