66814482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3691}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 153114624

約数和(自身を除く): 86300142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 3691, 6034, 7382, 9051, 11073, 18102, 22146, 25837, 51674, 77511, 155022, 1590821, 3181642, 4772463, 9544926, 11135747, 22271494, 33407241, 66814482]

約数ペア:

[(1, 66814482), (2, 33407241), (3, 22271494), (6, 11135747), (7, 9544926), (14, 4772463), (21, 3181642), (42, 1590821), (431, 155022), (862, 77511), (1293, 51674), (2586, 25837), (3017, 22146), (3691, 18102), (6034, 11073), (7382, 9051)]