83895678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12911}}^1$

素因数の和:12957

約数の個数: 36

約数和(自身を含む): 191859408

約数和(自身を除く): 107963730

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 12911, 25822, 38733, 77466, 116199, 232398, 245309, 490618, 735927, 1471854, 2207781, 4415562, 4660871, 9321742, 13982613, 27965226, 41947839, 83895678]

約数ペア:

[(1, 83895678), (2, 41947839), (3, 27965226), (6, 13982613), (9, 9321742), (18, 4660871), (19, 4415562), (38, 2207781), (57, 1471854), (114, 735927), (171, 490618), (342, 245309), (361, 232398), (722, 116199), (1083, 77466), (2166, 38733), (3249, 25822), (6498, 12911)]