66743184

素因数分解:

$2^4\times 3^1\times {\mathrm{1390483}}^1$

素因数の和:1390494

約数の個数: 20

約数和(自身を含む): 172420016

約数和(自身を除く): 105676832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1390483, 2780966, 4171449, 5561932, 8342898, 11123864, 16685796, 22247728, 33371592, 66743184]

約数ペア:

[(1, 66743184), (2, 33371592), (3, 22247728), (4, 16685796), (6, 11123864), (8, 8342898), (12, 5561932), (16, 4171449), (24, 2780966), (48, 1390483)]