61388976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 174096000

約数和(自身を除く): 112707024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 233, 264, 466, 499, 528, 699, 932, 998, 1398, 1497, 1864, 1996, 2563, 2796, 2994, 3728, 3992, 5126, 5489, 5592, 5988, 7689, 7984, 10252, 10978, 11184, 11976, 15378, 16467, 20504, 21956, 23952, 30756, 32934, 41008, 43912, 61512, 65868, 87824, 116267, 123024, 131736, 232534, 263472, 348801, 465068, 697602, 930136, 1278937, 1395204, 1860272, 2557874, 2790408, 3836811, 5115748, 5580816, 7673622, 10231496, 15347244, 20462992, 30694488, 61388976]

約数ペア:

[(1, 61388976), (2, 30694488), (3, 20462992), (4, 15347244), (6, 10231496), (8, 7673622), (11, 5580816), (12, 5115748), (16, 3836811), (22, 2790408), (24, 2557874), (33, 1860272), (44, 1395204), (48, 1278937), (66, 930136), (88, 697602), (132, 465068), (176, 348801), (233, 263472), (264, 232534), (466, 131736), (499, 123024), (528, 116267), (699, 87824), (932, 65868), (998, 61512), (1398, 43912), (1497, 41008), (1864, 32934), (1996, 30756), (2563, 23952), (2796, 21956), (2994, 20504), (3728, 16467), (3992, 15378), (5126, 11976), (5489, 11184), (5592, 10978), (5988, 10252), (7689, 7984)]