78489558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2003}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 195077376

約数和(自身を除く): 116587818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1866, 2003, 2177, 2799, 4006, 4354, 5598, 6009, 6531, 12018, 13062, 14021, 18027, 19593, 28042, 36054, 39186, 42063, 84126, 126189, 252378, 622933, 1245866, 1868799, 3737598, 4360531, 5606397, 8721062, 11212794, 13081593, 26163186, 39244779, 78489558]

約数ペア:

[(1, 78489558), (2, 39244779), (3, 26163186), (6, 13081593), (7, 11212794), (9, 8721062), (14, 5606397), (18, 4360531), (21, 3737598), (42, 1868799), (63, 1245866), (126, 622933), (311, 252378), (622, 126189), (933, 84126), (1866, 42063), (2003, 39186), (2177, 36054), (2799, 28042), (4006, 19593), (4354, 18027), (5598, 14021), (6009, 13062), (6531, 12018)]