64771212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2711}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 165844224

約数和(自身を除く): 101073012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 2711, 3982, 5422, 5973, 7964, 8133, 10844, 11946, 16266, 23892, 29821, 32532, 59642, 89463, 119284, 178926, 357852, 490691, 981382, 1472073, 1962764, 2944146, 5397601, 5888292, 10795202, 16192803, 21590404, 32385606, 64771212]

約数ペア:

[(1, 64771212), (2, 32385606), (3, 21590404), (4, 16192803), (6, 10795202), (11, 5888292), (12, 5397601), (22, 2944146), (33, 1962764), (44, 1472073), (66, 981382), (132, 490691), (181, 357852), (362, 178926), (543, 119284), (724, 89463), (1086, 59642), (1991, 32532), (2172, 29821), (2711, 23892), (3982, 16266), (5422, 11946), (5973, 10844), (7964, 8133)]