78665148

素因数分解:

$2^2\times 3^3\times {\mathrm{728381}}^1$

素因数の和:728394

約数の個数: 24

約数和(自身を含む): 203946960

約数和(自身を除く): 125281812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 728381, 1456762, 2185143, 2913524, 4370286, 6555429, 8740572, 13110858, 19666287, 26221716, 39332574, 78665148]

約数ペア:

[(1, 78665148), (2, 39332574), (3, 26221716), (4, 19666287), (6, 13110858), (9, 8740572), (12, 6555429), (18, 4370286), (27, 2913524), (36, 2185143), (54, 1456762), (108, 728381)]