71523056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{406381}}^1$

素因数の和:406400

約数の個数: 20

約数和(自身を含む): 151174104

約数和(自身を除く): 79651048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 406381, 812762, 1625524, 3251048, 4470191, 6502096, 8940382, 17880764, 35761528, 71523056]

約数ペア:

[(1, 71523056), (2, 35761528), (4, 17880764), (8, 8940382), (11, 6502096), (16, 4470191), (22, 3251048), (44, 1625524), (88, 812762), (176, 406381)]