79527742

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 139037184

約数和(自身を除く): 59509442

約数列:

[1, 2, 7, 14, 103, 131, 206, 262, 421, 721, 842, 917, 1442, 1834, 2947, 5894, 13493, 26986, 43363, 55151, 86726, 94451, 110302, 188902, 303541, 386057, 607082, 772114, 5680553, 11361106, 39763871, 79527742]

約数ペア:

[(1, 79527742), (2, 39763871), (7, 11361106), (14, 5680553), (103, 772114), (131, 607082), (206, 386057), (262, 303541), (421, 188902), (721, 110302), (842, 94451), (917, 86726), (1442, 55151), (1834, 43363), (2947, 26986), (5894, 13493)]