63264740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41081}}^1$

素因数の和:41108

約数の個数: 48

約数和(自身を含む): 165642624

約数和(自身を除く): 102377884

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 41081, 82162, 164324, 205405, 287567, 410810, 451891, 575134, 821620, 903782, 1150268, 1437835, 1807564, 2259455, 2875670, 3163237, 4518910, 5751340, 6326474, 9037820, 12652948, 15816185, 31632370, 63264740]

約数ペア:

[(1, 63264740), (2, 31632370), (4, 15816185), (5, 12652948), (7, 9037820), (10, 6326474), (11, 5751340), (14, 4518910), (20, 3163237), (22, 2875670), (28, 2259455), (35, 1807564), (44, 1437835), (55, 1150268), (70, 903782), (77, 821620), (110, 575134), (140, 451891), (154, 410810), (220, 287567), (308, 205405), (385, 164324), (770, 82162), (1540, 41081)]