72624410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 135959040

約数和(自身を除く): 63334630

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 1115, 1123, 2230, 2246, 5615, 6467, 11230, 12934, 32335, 32567, 64670, 65134, 162835, 250429, 325670, 500858, 1252145, 2504290, 7262441, 14524882, 36312205, 72624410]

約数ペア:

[(1, 72624410), (2, 36312205), (5, 14524882), (10, 7262441), (29, 2504290), (58, 1252145), (145, 500858), (223, 325670), (290, 250429), (446, 162835), (1115, 65134), (1123, 64670), (2230, 32567), (2246, 32335), (5615, 12934), (6467, 11230)]