61965816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13807}}^1$

素因数の和:13844

約数の個数: 64

約数和(自身を含む): 178951680

約数和(自身を除く): 116985864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 13807, 27614, 41421, 55228, 82842, 110456, 151877, 165684, 234719, 303754, 331368, 455631, 469438, 607508, 704157, 911262, 938876, 1215016, 1408314, 1822524, 1877752, 2581909, 2816628, 3645048, 5163818, 5633256, 7745727, 10327636, 15491454, 20655272, 30982908, 61965816]

約数ペア:

[(1, 61965816), (2, 30982908), (3, 20655272), (4, 15491454), (6, 10327636), (8, 7745727), (11, 5633256), (12, 5163818), (17, 3645048), (22, 2816628), (24, 2581909), (33, 1877752), (34, 1822524), (44, 1408314), (51, 1215016), (66, 938876), (68, 911262), (88, 704157), (102, 607508), (132, 469438), (136, 455631), (187, 331368), (204, 303754), (264, 234719), (374, 165684), (408, 151877), (561, 110456), (748, 82842), (1122, 55228), (1496, 41421), (2244, 27614), (4488, 13807)]