85830838

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10289}}^1$

素因数の和:10431

約数の個数: 16

約数和(自身を含む): 133111440

約数和(自身を除く): 47280602

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 10289, 20578, 442427, 884854, 998033, 1996066, 42915419, 85830838]

約数ペア:

[(1, 85830838), (2, 42915419), (43, 1996066), (86, 998033), (97, 884854), (194, 442427), (4171, 20578), (8342, 10289)]