66397728

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1069}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 174726720

約数和(自身を除く): 108328992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1069, 1294, 1941, 2138, 2588, 3207, 3882, 4276, 5176, 6414, 7764, 8552, 10352, 12828, 15528, 17104, 20704, 25656, 31056, 34208, 51312, 62112, 102624, 691643, 1383286, 2074929, 2766572, 4149858, 5533144, 8299716, 11066288, 16599432, 22132576, 33198864, 66397728]

約数ペア:

[(1, 66397728), (2, 33198864), (3, 22132576), (4, 16599432), (6, 11066288), (8, 8299716), (12, 5533144), (16, 4149858), (24, 2766572), (32, 2074929), (48, 1383286), (96, 691643), (647, 102624), (1069, 62112), (1294, 51312), (1941, 34208), (2138, 31056), (2588, 25656), (3207, 20704), (3882, 17104), (4276, 15528), (5176, 12828), (6414, 10352), (7764, 8552)]