25970934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 34992906

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 79, 102, 158, 187, 237, 293, 374, 474, 561, 586, 869, 879, 1122, 1343, 1738, 1758, 2607, 2686, 3223, 4029, 4981, 5214, 6446, 8058, 9669, 9962, 14773, 14943, 19338, 23147, 29546, 29886, 44319, 46294, 54791, 69441, 88638, 109582, 138882, 164373, 254617, 328746, 393499, 509234, 763851, 786998, 1180497, 1527702, 2360994, 4328489, 8656978, 12985467, 25970934]

約数ペア:

[(1, 25970934), (2, 12985467), (3, 8656978), (6, 4328489), (11, 2360994), (17, 1527702), (22, 1180497), (33, 786998), (34, 763851), (51, 509234), (66, 393499), (79, 328746), (102, 254617), (158, 164373), (187, 138882), (237, 109582), (293, 88638), (374, 69441), (474, 54791), (561, 46294), (586, 44319), (869, 29886), (879, 29546), (1122, 23147), (1343, 19338), (1738, 14943), (1758, 14773), (2607, 9962), (2686, 9669), (3223, 8058), (4029, 6446), (4981, 5214)]