75766288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 158614848

約数和(自身を除く): 82848560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 563, 647, 1126, 1294, 2252, 2588, 4504, 5176, 7319, 8411, 9008, 10352, 14638, 16822, 29276, 33644, 58552, 67288, 117104, 134576, 364261, 728522, 1457044, 2914088, 4735393, 5828176, 9470786, 18941572, 37883144, 75766288]

約数ペア:

[(1, 75766288), (2, 37883144), (4, 18941572), (8, 9470786), (13, 5828176), (16, 4735393), (26, 2914088), (52, 1457044), (104, 728522), (208, 364261), (563, 134576), (647, 117104), (1126, 67288), (1294, 58552), (2252, 33644), (2588, 29276), (4504, 16822), (5176, 14638), (7319, 10352), (8411, 9008)]