68782926674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20129}}^1\times {\mathrm{22189}}^1$

素因数の和:42338

約数の個数: 32

約数和(自身を含む): 128645193600

約数和(自身を除く): 59862266926

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 20129, 22189, 40258, 44378, 140903, 155323, 221419, 244079, 281806, 310646, 442838, 488158, 1549933, 1708553, 3099866, 3417106, 446642381, 893284762, 3126496667, 4913066191, 6252993334, 9826132382, 34391463337, 68782926674]

約数ペア:

[(1, 68782926674), (2, 34391463337), (7, 9826132382), (11, 6252993334), (14, 4913066191), (22, 3126496667), (77, 893284762), (154, 446642381), (20129, 3417106), (22189, 3099866), (40258, 1708553), (44378, 1549933), (140903, 488158), (155323, 442838), (221419, 310646), (244079, 281806)]