61132428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{80863}}^1$

素因数の和:80883

約数の個数: 48

約数和(自身を含む): 181135360

約数和(自身を除く): 120002932

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, 80863, 161726, 242589, 323452, 485178, 566041, 727767, 970356, 1132082, 1455534, 1698123, 2183301, 2264164, 2911068, 3396246, 4366602, 5094369, 6792492, 8733204, 10188738, 15283107, 20377476, 30566214, 61132428]

約数ペア:

[(1, 61132428), (2, 30566214), (3, 20377476), (4, 15283107), (6, 10188738), (7, 8733204), (9, 6792492), (12, 5094369), (14, 4366602), (18, 3396246), (21, 2911068), (27, 2264164), (28, 2183301), (36, 1698123), (42, 1455534), (54, 1132082), (63, 970356), (84, 727767), (108, 566041), (126, 485178), (189, 323452), (252, 242589), (378, 161726), (756, 80863)]