63474290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1439}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 61563790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 1439, 2005, 2878, 4010, 4411, 7195, 8822, 14390, 15829, 22055, 31658, 44110, 79145, 158290, 577039, 1154078, 2885195, 5770390, 6347429, 12694858, 31737145, 63474290]

約数ペア:

[(1, 63474290), (2, 31737145), (5, 12694858), (10, 6347429), (11, 5770390), (22, 2885195), (55, 1154078), (110, 577039), (401, 158290), (802, 79145), (1439, 44110), (2005, 31658), (2878, 22055), (4010, 15829), (4411, 14390), (7195, 8822)]