73872352

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{21179}}^1$

素因数の和:21298

約数の個数: 24

約数和(自身を含む): 146777400

約数和(自身を除く): 72905048

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 21179, 42358, 84716, 169432, 338864, 677728, 2308511, 4617022, 9234044, 18468088, 36936176, 73872352]

約数ペア:

[(1, 73872352), (2, 36936176), (4, 18468088), (8, 9234044), (16, 4617022), (32, 2308511), (109, 677728), (218, 338864), (436, 169432), (872, 84716), (1744, 42358), (3488, 21179)]