77643078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{562631}}^1$

素因数の和:562659

約数の個数: 16

約数和(自身を含む): 162038016

約数和(自身を除く): 84394938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 562631, 1125262, 1687893, 3375786, 12940513, 25881026, 38821539, 77643078]

約数ペア:

[(1, 77643078), (2, 38821539), (3, 25881026), (6, 12940513), (23, 3375786), (46, 1687893), (69, 1125262), (138, 562631)]