81162714

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{185303}}^1$

素因数の和:185381

約数の個数: 16

約数和(自身を含む): 164549952

約数和(自身を除く): 83387238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 185303, 370606, 555909, 1111818, 13527119, 27054238, 40581357, 81162714]

約数ペア:

[(1, 81162714), (2, 40581357), (3, 27054238), (6, 13527119), (73, 1111818), (146, 555909), (219, 370606), (438, 185303)]