72228888

素因数分解:

$2^3\times 3^3\times {\mathrm{334393}}^1$

素因数の和:334408

約数の個数: 32

約数和(自身を含む): 200636400

約数和(自身を除く): 128407512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 334393, 668786, 1003179, 1337572, 2006358, 2675144, 3009537, 4012716, 6019074, 8025432, 9028611, 12038148, 18057222, 24076296, 36114444, 72228888]

約数ペア:

[(1, 72228888), (2, 36114444), (3, 24076296), (4, 18057222), (6, 12038148), (8, 9028611), (9, 8025432), (12, 6019074), (18, 4012716), (24, 3009537), (27, 2675144), (36, 2006358), (54, 1337572), (72, 1003179), (108, 668786), (216, 334393)]