72029356

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32563}}^1$

素因数の和:32653

約数の個数: 24

約数和(自身を含む): 145886720

約数和(自身を除く): 73857364

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 32563, 65126, 130252, 227941, 455882, 911764, 2572477, 5144954, 10289908, 18007339, 36014678, 72029356]

約数ペア:

[(1, 72029356), (2, 36014678), (4, 18007339), (7, 10289908), (14, 5144954), (28, 2572477), (79, 911764), (158, 455882), (316, 227941), (553, 130252), (1106, 65126), (2212, 32563)]