67868568

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2239}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 184329600

約数和(自身を除く): 116461032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2239, 2526, 3368, 3789, 4478, 5052, 6717, 7578, 8956, 10104, 13434, 15156, 17912, 20151, 26868, 30312, 40302, 53736, 80604, 161208, 942619, 1885238, 2827857, 3770476, 5655714, 7540952, 8483571, 11311428, 16967142, 22622856, 33934284, 67868568]

約数ペア:

[(1, 67868568), (2, 33934284), (3, 22622856), (4, 16967142), (6, 11311428), (8, 8483571), (9, 7540952), (12, 5655714), (18, 3770476), (24, 2827857), (36, 1885238), (72, 942619), (421, 161208), (842, 80604), (1263, 53736), (1684, 40302), (2239, 30312), (2526, 26868), (3368, 20151), (3789, 17912), (4478, 15156), (5052, 13434), (6717, 10104), (7578, 8956)]