68905212

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{85703}}^1$

素因数の和:85777

約数の個数: 24

約数和(自身を含む): 163180416

約数和(自身を除く): 94275204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 85703, 171406, 257109, 342812, 514218, 1028436, 5742101, 11484202, 17226303, 22968404, 34452606, 68905212]

約数ペア:

[(1, 68905212), (2, 34452606), (3, 22968404), (4, 17226303), (6, 11484202), (12, 5742101), (67, 1028436), (134, 514218), (201, 342812), (268, 257109), (402, 171406), (804, 85703)]