71643216

素因数分解:

$2^4\times 3^1\times {\mathrm{1492567}}^1$

素因数の和:1492578

約数の個数: 20

約数和(自身を含む): 185078432

約数和(自身を除く): 113435216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1492567, 2985134, 4477701, 5970268, 8955402, 11940536, 17910804, 23881072, 35821608, 71643216]

約数ペア:

[(1, 71643216), (2, 35821608), (3, 23881072), (4, 17910804), (6, 11940536), (8, 8955402), (12, 5970268), (16, 4477701), (24, 2985134), (48, 1492567)]