67931448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 115927752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 911, 956, 1434, 1822, 1912, 2733, 2868, 3107, 3644, 5466, 5736, 6214, 7288, 9321, 10932, 11843, 12428, 18642, 21864, 23686, 24856, 35529, 37284, 47372, 71058, 74568, 94744, 142116, 217729, 284232, 435458, 653187, 870916, 1306374, 1741832, 2612748, 2830477, 5225496, 5660954, 8491431, 11321908, 16982862, 22643816, 33965724, 67931448]

約数ペア:

[(1, 67931448), (2, 33965724), (3, 22643816), (4, 16982862), (6, 11321908), (8, 8491431), (12, 5660954), (13, 5225496), (24, 2830477), (26, 2612748), (39, 1741832), (52, 1306374), (78, 870916), (104, 653187), (156, 435458), (239, 284232), (312, 217729), (478, 142116), (717, 94744), (911, 74568), (956, 71058), (1434, 47372), (1822, 37284), (1912, 35529), (2733, 24856), (2868, 23686), (3107, 21864), (3644, 18642), (5466, 12428), (5736, 11843), (6214, 10932), (7288, 9321)]