74158686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{196187}}^1$

素因数の和:196205

約数の個数: 32

約数和(自身を含む): 188340480

約数和(自身を除く): 114181794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 196187, 392374, 588561, 1177122, 1373309, 1765683, 2746618, 3531366, 4119927, 5297049, 8239854, 10594098, 12359781, 24719562, 37079343, 74158686]

約数ペア:

[(1, 74158686), (2, 37079343), (3, 24719562), (6, 12359781), (7, 10594098), (9, 8239854), (14, 5297049), (18, 4119927), (21, 3531366), (27, 2746618), (42, 1765683), (54, 1373309), (63, 1177122), (126, 588561), (189, 392374), (378, 196187)]