79873586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 132910848

約数和(自身を除く): 53037262

約数列:

[1, 2, 13, 26, 47, 94, 163, 326, 401, 611, 802, 1222, 2119, 4238, 5213, 7661, 10426, 15322, 18847, 37694, 65363, 99593, 130726, 199186, 245011, 490022, 849719, 1699438, 3072061, 6144122, 39936793, 79873586]

約数ペア:

[(1, 79873586), (2, 39936793), (13, 6144122), (26, 3072061), (47, 1699438), (94, 849719), (163, 490022), (326, 245011), (401, 199186), (611, 130726), (802, 99593), (1222, 65363), (2119, 37694), (4238, 18847), (5213, 15322), (7661, 10426)]