77389452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{102367}}^1$

素因数の和:102387

約数の個数: 48

約数和(自身を含む): 229304320

約数和(自身を除く): 151914868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 102367, 204734, 307101, 409468, 614202, 716569, 921303, 1228404, 1433138, 1842606, 2149707, 2763909, 2866276, 3685212, 4299414, 5527818, 6449121, 8598828, 11055636, 12898242, 19347363, 25796484, 38694726, 77389452]

約数ペア:

[(1, 77389452), (2, 38694726), (3, 25796484), (4, 19347363), (6, 12898242), (7, 11055636), (9, 8598828), (12, 6449121), (14, 5527818), (18, 4299414), (21, 3685212), (27, 2866276), (28, 2763909), (36, 2149707), (42, 1842606), (54, 1433138), (63, 1228404), (84, 921303), (108, 716569), (126, 614202), (189, 409468), (252, 307101), (378, 204734), (756, 102367)]