64327510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 130999680

約数和(自身を除く): 66672170

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 113, 130, 145, 151, 226, 290, 302, 377, 565, 754, 755, 1130, 1469, 1510, 1885, 1963, 2938, 3277, 3770, 3926, 4379, 6554, 7345, 8758, 9815, 14690, 16385, 17063, 19630, 21895, 32770, 34126, 42601, 43790, 56927, 85202, 85315, 113854, 170630, 213005, 221819, 284635, 426010, 443638, 494827, 569270, 989654, 1109095, 2218190, 2474135, 4948270, 6432751, 12865502, 32163755, 64327510]

約数ペア:

[(1, 64327510), (2, 32163755), (5, 12865502), (10, 6432751), (13, 4948270), (26, 2474135), (29, 2218190), (58, 1109095), (65, 989654), (113, 569270), (130, 494827), (145, 443638), (151, 426010), (226, 284635), (290, 221819), (302, 213005), (377, 170630), (565, 113854), (754, 85315), (755, 85202), (1130, 56927), (1469, 43790), (1510, 42601), (1885, 34126), (1963, 32770), (2938, 21895), (3277, 19630), (3770, 17063), (3926, 16385), (4379, 14690), (6554, 9815), (7345, 8758)]