61816464

素因数分解:

$2^4\times 3^2\times {\mathrm{429281}}^1$

素因数の和:429295

約数の個数: 30

約数和(自身を含む): 173000646

約数和(自身を除く): 111184182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 429281, 858562, 1287843, 1717124, 2575686, 3434248, 3863529, 5151372, 6868496, 7727058, 10302744, 15454116, 20605488, 30908232, 61816464]

約数ペア:

[(1, 61816464), (2, 30908232), (3, 20605488), (4, 15454116), (6, 10302744), (8, 7727058), (9, 6868496), (12, 5151372), (16, 3863529), (18, 3434248), (24, 2575686), (36, 1717124), (48, 1287843), (72, 858562), (144, 429281)]