64710126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16267}}^1$

素因数の和:16305

約数の個数: 48

約数和(自身を含む): 159881904

約数和(自身を除く): 95171778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 16267, 32534, 48801, 97602, 146403, 211471, 276539, 292806, 422942, 553078, 634413, 829617, 1268826, 1659234, 1903239, 2488851, 3595007, 3806478, 4977702, 7190014, 10785021, 21570042, 32355063, 64710126]

約数ペア:

[(1, 64710126), (2, 32355063), (3, 21570042), (6, 10785021), (9, 7190014), (13, 4977702), (17, 3806478), (18, 3595007), (26, 2488851), (34, 1903239), (39, 1659234), (51, 1268826), (78, 829617), (102, 634413), (117, 553078), (153, 422942), (221, 292806), (234, 276539), (306, 211471), (442, 146403), (663, 97602), (1326, 48801), (1989, 32534), (3978, 16267)]