72419186

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{28579}}^1$

素因数の和:28769

約数の個数: 16

約数和(自身を含む): 124837440

約数和(自身を除く): 52418254

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 28579, 57158, 200053, 400106, 5172799, 10345598, 36209593, 72419186]

約数ペア:

[(1, 72419186), (2, 36209593), (7, 10345598), (14, 5172799), (181, 400106), (362, 200053), (1267, 57158), (2534, 28579)]