72291136

素因数分解:

$2^6\times {\mathrm{719}}^1\times {\mathrm{1571}}^1$

素因数の和:2302

約数の個数: 28

約数和(自身を含む): 143743680

約数和(自身を除く): 71452544

約数列:

[1, 2, 4, 8, 16, 32, 64, 719, 1438, 1571, 2876, 3142, 5752, 6284, 11504, 12568, 23008, 25136, 46016, 50272, 100544, 1129549, 2259098, 4518196, 9036392, 18072784, 36145568, 72291136]

約数ペア:

[(1, 72291136), (2, 36145568), (4, 18072784), (8, 9036392), (16, 4518196), (32, 2259098), (64, 1129549), (719, 100544), (1438, 50272), (1571, 46016), (2876, 25136), (3142, 23008), (5752, 12568), (6284, 11504)]