81881526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{718259}}^1$

素因数の和:718283

約数の個数: 16

約数和(自身を含む): 172382400

約数和(自身を除く): 90500874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 718259, 1436518, 2154777, 4309554, 13646921, 27293842, 40940763, 81881526]

約数ペア:

[(1, 81881526), (2, 40940763), (3, 27293842), (6, 13646921), (19, 4309554), (38, 2154777), (57, 1436518), (114, 718259)]