55997278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{4621}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 86191056

約数和(自身を除く): 30193778

約数列:

[1, 2, 73, 83, 146, 166, 4621, 6059, 9242, 12118, 337333, 383543, 674666, 767086, 27998639, 55997278]

約数ペア:

[(1, 55997278), (2, 27998639), (73, 767086), (83, 674666), (146, 383543), (166, 337333), (4621, 12118), (6059, 9242)]