66456216

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5879}}^1$

素因数の和:6048

約数の個数: 48

約数和(自身を含む): 181162800

約数和(自身を除く): 114706584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 5879, 11304, 11758, 17637, 23516, 35274, 47032, 52911, 70548, 105822, 141096, 211644, 423288, 923003, 1846006, 2769009, 3692012, 5538018, 7384024, 8307027, 11076036, 16614054, 22152072, 33228108, 66456216]

約数ペア:

[(1, 66456216), (2, 33228108), (3, 22152072), (4, 16614054), (6, 11076036), (8, 8307027), (9, 7384024), (12, 5538018), (18, 3692012), (24, 2769009), (36, 1846006), (72, 923003), (157, 423288), (314, 211644), (471, 141096), (628, 105822), (942, 70548), (1256, 52911), (1413, 47032), (1884, 35274), (2826, 23516), (3768, 17637), (5652, 11758), (5879, 11304)]