74197684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1847}}^1$

素因数の和:1956

約数の個数: 36

約数和(自身を含む): 144520992

約数和(自身を除く): 70323308

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 1826, 1847, 3652, 3694, 7388, 10043, 20086, 20317, 40172, 40634, 81268, 153301, 223487, 306602, 446974, 613204, 893948, 1686311, 3372622, 6745244, 18549421, 37098842, 74197684]

約数ペア:

[(1, 74197684), (2, 37098842), (4, 18549421), (11, 6745244), (22, 3372622), (44, 1686311), (83, 893948), (121, 613204), (166, 446974), (242, 306602), (332, 223487), (484, 153301), (913, 81268), (1826, 40634), (1847, 40172), (3652, 20317), (3694, 20086), (7388, 10043)]