80813334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1621}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 184985856

約数和(自身を除く): 104172522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1187, 1621, 2374, 3242, 3561, 4863, 7122, 8309, 9726, 11347, 16618, 22694, 24927, 34041, 49854, 68082, 1924127, 3848254, 5772381, 11544762, 13468889, 26937778, 40406667, 80813334]

約数ペア:

[(1, 80813334), (2, 40406667), (3, 26937778), (6, 13468889), (7, 11544762), (14, 5772381), (21, 3848254), (42, 1924127), (1187, 68082), (1621, 49854), (2374, 34041), (3242, 24927), (3561, 22694), (4863, 16618), (7122, 11347), (8309, 9726)]