79520254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 139384800

約数和(自身を除く): 59864546

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 979, 1513, 1958, 2389, 3026, 4778, 16643, 26279, 33286, 40613, 52558, 81226, 212621, 425242, 446743, 893486, 2338831, 3614557, 4677662, 7229114, 39760127, 79520254]

約数ペア:

[(1, 79520254), (2, 39760127), (11, 7229114), (17, 4677662), (22, 3614557), (34, 2338831), (89, 893486), (178, 446743), (187, 425242), (374, 212621), (979, 81226), (1513, 52558), (1958, 40613), (2389, 33286), (3026, 26279), (4778, 16643)]