66520432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13033}}^1$

素因数の和:13081

約数の個数: 40

約数和(自身を含む): 145459440

約数和(自身を除く): 78939008

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 13033, 26066, 52132, 104264, 143363, 208528, 286726, 377957, 573452, 755914, 1146904, 1511828, 2293808, 3023656, 4157527, 6047312, 8315054, 16630108, 33260216, 66520432]

約数ペア:

[(1, 66520432), (2, 33260216), (4, 16630108), (8, 8315054), (11, 6047312), (16, 4157527), (22, 3023656), (29, 2293808), (44, 1511828), (58, 1146904), (88, 755914), (116, 573452), (176, 377957), (232, 286726), (319, 208528), (464, 143363), (638, 104264), (1276, 52132), (2552, 26066), (5104, 13033)]