68492762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 118625472

約数和(自身を除く): 50132710

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 1079, 1411, 1867, 2158, 2822, 3734, 18343, 24271, 31739, 36686, 48542, 63478, 154961, 309922, 412607, 825214, 2014493, 2634337, 4028986, 5268674, 34246381, 68492762]

約数ペア:

[(1, 68492762), (2, 34246381), (13, 5268674), (17, 4028986), (26, 2634337), (34, 2014493), (83, 825214), (166, 412607), (221, 309922), (442, 154961), (1079, 63478), (1411, 48542), (1867, 36686), (2158, 31739), (2822, 24271), (3734, 18343)]