77857872

素因数分解:

$2^4\times 3^1\times {\mathrm{1622039}}^1$

素因数の和:1622050

約数の個数: 20

約数和(自身を含む): 201132960

約数和(自身を除く): 123275088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1622039, 3244078, 4866117, 6488156, 9732234, 12976312, 19464468, 25952624, 38928936, 77857872]

約数ペア:

[(1, 77857872), (2, 38928936), (3, 25952624), (4, 19464468), (6, 12976312), (8, 9732234), (12, 6488156), (16, 4866117), (24, 3244078), (48, 1622039)]