64418530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1871}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 126966528

約数和(自身を除く): 62547998

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 1871, 3130, 3443, 3742, 6886, 9355, 17215, 18710, 20581, 34430, 41162, 102905, 205810, 585623, 1171246, 2928115, 5856230, 6441853, 12883706, 32209265, 64418530]

約数ペア:

[(1, 64418530), (2, 32209265), (5, 12883706), (10, 6441853), (11, 5856230), (22, 2928115), (55, 1171246), (110, 585623), (313, 205810), (626, 102905), (1565, 41162), (1871, 34430), (3130, 20581), (3443, 18710), (3742, 17215), (6886, 9355)]