66568176

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:931

約数の個数: 80

約数和(自身を含む): 192209920

約数和(自身を除く): 125641744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 691, 892, 1338, 1382, 1784, 2007, 2073, 2676, 2764, 3568, 4014, 4146, 5352, 5528, 6021, 6219, 8028, 8292, 10704, 11056, 12042, 12438, 16056, 16584, 18657, 24084, 24876, 32112, 33168, 37314, 48168, 49752, 74628, 96336, 99504, 149256, 154093, 298512, 308186, 462279, 616372, 924558, 1232744, 1386837, 1849116, 2465488, 2773674, 3698232, 4160511, 5547348, 7396464, 8321022, 11094696, 16642044, 22189392, 33284088, 66568176]

約数ペア:

[(1, 66568176), (2, 33284088), (3, 22189392), (4, 16642044), (6, 11094696), (8, 8321022), (9, 7396464), (12, 5547348), (16, 4160511), (18, 3698232), (24, 2773674), (27, 2465488), (36, 1849116), (48, 1386837), (54, 1232744), (72, 924558), (108, 616372), (144, 462279), (216, 308186), (223, 298512), (432, 154093), (446, 149256), (669, 99504), (691, 96336), (892, 74628), (1338, 49752), (1382, 48168), (1784, 37314), (2007, 33168), (2073, 32112), (2676, 24876), (2764, 24084), (3568, 18657), (4014, 16584), (4146, 16056), (5352, 12438), (5528, 12042), (6021, 11056), (6219, 10704), (8028, 8292)]