72263812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{11909}}^1$

素因数の和:11991

約数の個数: 24

約数和(自身を含む): 133058520

約数和(自身を除く): 60794708

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 11909, 23818, 47636, 440633, 488269, 881266, 976538, 1762532, 1953076, 18065953, 36131906, 72263812]

約数ペア:

[(1, 72263812), (2, 36131906), (4, 18065953), (37, 1953076), (41, 1762532), (74, 976538), (82, 881266), (148, 488269), (164, 440633), (1517, 47636), (3034, 23818), (6068, 11909)]