81086028

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{164809}}^1$

素因数の和:164857

約数の個数: 24

約数和(自身を含む): 193816560

約数和(自身を除く): 112730532

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 164809, 329618, 494427, 659236, 988854, 1977708, 6757169, 13514338, 20271507, 27028676, 40543014, 81086028]

約数ペア:

[(1, 81086028), (2, 40543014), (3, 27028676), (4, 20271507), (6, 13514338), (12, 6757169), (41, 1977708), (82, 988854), (123, 659236), (164, 494427), (246, 329618), (492, 164809)]