74721728

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{24841}}^1$

素因数の和:24900

約数の個数: 28

約数和(自身を含む): 151436832

約数和(自身を除く): 76715104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 24841, 49682, 99364, 198728, 397456, 794912, 1167527, 1589824, 2335054, 4670108, 9340216, 18680432, 37360864, 74721728]

約数ペア:

[(1, 74721728), (2, 37360864), (4, 18680432), (8, 9340216), (16, 4670108), (32, 2335054), (47, 1589824), (64, 1167527), (94, 794912), (188, 397456), (376, 198728), (752, 99364), (1504, 49682), (3008, 24841)]