86974686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{284231}}^1$

素因数の和:284256

約数の個数: 24

約数和(自身を含む): 199530864

約数和(自身を除く): 112556178

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 284231, 568462, 852693, 1705386, 2558079, 4831927, 5116158, 9663854, 14495781, 28991562, 43487343, 86974686]

約数ペア:

[(1, 86974686), (2, 43487343), (3, 28991562), (6, 14495781), (9, 9663854), (17, 5116158), (18, 4831927), (34, 2558079), (51, 1705386), (102, 852693), (153, 568462), (306, 284231)]