66458928

素因数分解:

$2^4\times 3^1\times {\mathrm{1384561}}^1$

素因数の和:1384572

約数の個数: 20

約数和(自身を含む): 171685688

約数和(自身を除く): 105226760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1384561, 2769122, 4153683, 5538244, 8307366, 11076488, 16614732, 22152976, 33229464, 66458928]

約数ペア:

[(1, 66458928), (2, 33229464), (3, 22152976), (4, 16614732), (6, 11076488), (8, 8307366), (12, 5538244), (16, 4153683), (24, 2769122), (48, 1384561)]