79830508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 143972640

約数和(自身を除く): 64142132

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 4231, 4717, 8462, 9434, 16924, 18868, 224243, 376559, 448486, 753118, 896972, 1506236, 19957627, 39915254, 79830508]

約数ペア:

[(1, 79830508), (2, 39915254), (4, 19957627), (53, 1506236), (89, 896972), (106, 753118), (178, 448486), (212, 376559), (356, 224243), (4231, 18868), (4717, 16924), (8462, 9434)]