82367956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1889}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 157489920

約数和(自身を除く): 75121964

約数列:

[1, 2, 4, 11, 22, 44, 991, 1889, 1982, 3778, 3964, 7556, 10901, 20779, 21802, 41558, 43604, 83116, 1871999, 3743998, 7487996, 20591989, 41183978, 82367956]

約数ペア:

[(1, 82367956), (2, 41183978), (4, 20591989), (11, 7487996), (22, 3743998), (44, 1871999), (991, 83116), (1889, 43604), (1982, 41558), (3778, 21802), (3964, 20779), (7556, 10901)]