65412504

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1123}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 177535800

約数和(自身を除く): 112123296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1123, 1618, 2246, 2427, 3236, 3369, 4492, 4854, 6472, 6738, 7281, 8984, 9708, 10107, 13476, 14562, 19416, 20214, 26952, 29124, 40428, 58248, 80856, 908507, 1817014, 2725521, 3634028, 5451042, 7268056, 8176563, 10902084, 16353126, 21804168, 32706252, 65412504]

約数ペア:

[(1, 65412504), (2, 32706252), (3, 21804168), (4, 16353126), (6, 10902084), (8, 8176563), (9, 7268056), (12, 5451042), (18, 3634028), (24, 2725521), (36, 1817014), (72, 908507), (809, 80856), (1123, 58248), (1618, 40428), (2246, 29124), (2427, 26952), (3236, 20214), (3369, 19416), (4492, 14562), (4854, 13476), (6472, 10107), (6738, 9708), (7281, 8984)]