81026332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21481}}^1$

素因数の和:21549

約数の個数: 24

約数和(自身を含む): 151576992

約数和(自身を除く): 70550660

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 21481, 42962, 85924, 494063, 880721, 988126, 1761442, 1976252, 3522884, 20256583, 40513166, 81026332]

約数ペア:

[(1, 81026332), (2, 40513166), (4, 20256583), (23, 3522884), (41, 1976252), (46, 1761442), (82, 988126), (92, 880721), (164, 494063), (943, 85924), (1886, 42962), (3772, 21481)]