67621986

素因数分解:

$2^1\times 3^3\times {\mathrm{1252259}}^1$

素因数の和:1252270

約数の個数: 16

約数和(自身を含む): 150271200

約数和(自身を除く): 82649214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1252259, 2504518, 3756777, 7513554, 11270331, 22540662, 33810993, 67621986]

約数ペア:

[(1, 67621986), (2, 33810993), (3, 22540662), (6, 11270331), (9, 7513554), (18, 3756777), (27, 2504518), (54, 1252259)]