68559998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{2699}}^1$

素因数の和:3691

約数の個数: 16

約数和(自身を含む): 110905200

約数和(自身を除く): 42345202

約数列:

[1, 2, 13, 26, 977, 1954, 2699, 5398, 12701, 25402, 35087, 70174, 2636923, 5273846, 34279999, 68559998]

約数ペア:

[(1, 68559998), (2, 34279999), (13, 5273846), (26, 2636923), (977, 70174), (1954, 35087), (2699, 25402), (5398, 12701)]