74539862

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3673}}^1$

素因数の和:3887

約数の個数: 16

約数和(自身を含む): 114187920

約数和(自身を除く): 39648058

約数列:

[1, 2, 73, 139, 146, 278, 3673, 7346, 10147, 20294, 268129, 510547, 536258, 1021094, 37269931, 74539862]

約数ペア:

[(1, 74539862), (2, 37269931), (73, 1021094), (139, 536258), (146, 510547), (278, 268129), (3673, 20294), (7346, 10147)]