78683166

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{20717}}^1$

素因数の和:20936

約数の個数: 24

約数和(自身を含む): 171296424

約数和(自身を除く): 92613258

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 20717, 41434, 62151, 124302, 186453, 372906, 4371287, 8742574, 13113861, 26227722, 39341583, 78683166]

約数ペア:

[(1, 78683166), (2, 39341583), (3, 26227722), (6, 13113861), (9, 8742574), (18, 4371287), (211, 372906), (422, 186453), (633, 124302), (1266, 62151), (1899, 41434), (3798, 20717)]