83539974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{3571}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 191344896

約数和(自身を除く): 107804922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 3342, 3571, 3899, 7142, 7798, 10713, 11697, 21426, 23394, 24997, 49994, 74991, 149982, 1989047, 3978094, 5967141, 11934282, 13923329, 27846658, 41769987, 83539974]

約数ペア:

[(1, 83539974), (2, 41769987), (3, 27846658), (6, 13923329), (7, 11934282), (14, 5967141), (21, 3978094), (42, 1989047), (557, 149982), (1114, 74991), (1671, 49994), (3342, 24997), (3571, 23394), (3899, 21426), (7142, 11697), (7798, 10713)]