72753728

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{8951}}^1$

素因数の和:9090

約数の個数: 28

約数和(自身を含む): 145523712

約数和(自身を除く): 72769984

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 8951, 17902, 35804, 71608, 143216, 286432, 572864, 1136777, 2273554, 4547108, 9094216, 18188432, 36376864, 72753728]

約数ペア:

[(1, 72753728), (2, 36376864), (4, 18188432), (8, 9094216), (16, 4547108), (32, 2273554), (64, 1136777), (127, 572864), (254, 286432), (508, 143216), (1016, 71608), (2032, 35804), (4064, 17902), (8128, 8951)]