80637888

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3307}}^1$

素因数の和:3449

約数の個数: 56

約数和(自身を含む): 215099392

約数和(自身を除く): 134461504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 3307, 4064, 6096, 6614, 8128, 9921, 12192, 13228, 19842, 24384, 26456, 39684, 52912, 79368, 105824, 158736, 211648, 317472, 419989, 634944, 839978, 1259967, 1679956, 2519934, 3359912, 5039868, 6719824, 10079736, 13439648, 20159472, 26879296, 40318944, 80637888]

約数ペア:

[(1, 80637888), (2, 40318944), (3, 26879296), (4, 20159472), (6, 13439648), (8, 10079736), (12, 6719824), (16, 5039868), (24, 3359912), (32, 2519934), (48, 1679956), (64, 1259967), (96, 839978), (127, 634944), (192, 419989), (254, 317472), (381, 211648), (508, 158736), (762, 105824), (1016, 79368), (1524, 52912), (2032, 39684), (3048, 26456), (3307, 24384), (4064, 19842), (6096, 13228), (6614, 12192), (8128, 9921)]