66108828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{289951}}^1$

素因数の和:289977

約数の個数: 24

約数和(自身を含む): 162373120

約数和(自身を除く): 96264292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 289951, 579902, 869853, 1159804, 1739706, 3479412, 5509069, 11018138, 16527207, 22036276, 33054414, 66108828]

約数ペア:

[(1, 66108828), (2, 33054414), (3, 22036276), (4, 16527207), (6, 11018138), (12, 5509069), (19, 3479412), (38, 1739706), (57, 1159804), (76, 869853), (114, 579902), (228, 289951)]