67012016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{47059}}^1$

素因数の和:47156

約数の個数: 20

約数和(自身を含む): 131297400

約数和(自身を除く): 64285384

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 47059, 94118, 188236, 376472, 752944, 4188251, 8376502, 16753004, 33506008, 67012016]

約数ペア:

[(1, 67012016), (2, 33506008), (4, 16753004), (8, 8376502), (16, 4188251), (89, 752944), (178, 376472), (356, 188236), (712, 94118), (1424, 47059)]