68431218

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{100931}}^1$

素因数の和:101049

約数の個数: 16

約数和(自身を含む): 138074976

約数和(自身を除く): 69643758

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 100931, 201862, 302793, 605586, 11405203, 22810406, 34215609, 68431218]

約数ペア:

[(1, 68431218), (2, 34215609), (3, 22810406), (6, 11405203), (113, 605586), (226, 302793), (339, 201862), (678, 100931)]