67998384

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2897}}^1$

素因数の和:3074

約数の個数: 60

約数和(自身を含む): 191534616

約数和(自身を除く): 123536232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2897, 2934, 3912, 5794, 5868, 7824, 8691, 11588, 11736, 17382, 23176, 23472, 26073, 34764, 46352, 52146, 69528, 104292, 139056, 208584, 417168, 472211, 944422, 1416633, 1888844, 2833266, 3777688, 4249899, 5666532, 7555376, 8499798, 11333064, 16999596, 22666128, 33999192, 67998384]

約数ペア:

[(1, 67998384), (2, 33999192), (3, 22666128), (4, 16999596), (6, 11333064), (8, 8499798), (9, 7555376), (12, 5666532), (16, 4249899), (18, 3777688), (24, 2833266), (36, 1888844), (48, 1416633), (72, 944422), (144, 472211), (163, 417168), (326, 208584), (489, 139056), (652, 104292), (978, 69528), (1304, 52146), (1467, 46352), (1956, 34764), (2608, 26073), (2897, 23472), (2934, 23176), (3912, 17382), (5794, 11736), (5868, 11588), (7824, 8691)]