71364552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1009}}^1$

素因数の和:1446

約数の個数: 64

約数和(自身を含む): 204585600

約数和(自身を除く): 133221048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1009, 1263, 1684, 2018, 2526, 2947, 3027, 3368, 4036, 5052, 5894, 6054, 7063, 8072, 8841, 10104, 11788, 12108, 14126, 17682, 21189, 23576, 24216, 28252, 35364, 42378, 56504, 70728, 84756, 169512, 424789, 849578, 1274367, 1699156, 2548734, 2973523, 3398312, 5097468, 5947046, 8920569, 10194936, 11894092, 17841138, 23788184, 35682276, 71364552]

約数ペア:

[(1, 71364552), (2, 35682276), (3, 23788184), (4, 17841138), (6, 11894092), (7, 10194936), (8, 8920569), (12, 5947046), (14, 5097468), (21, 3398312), (24, 2973523), (28, 2548734), (42, 1699156), (56, 1274367), (84, 849578), (168, 424789), (421, 169512), (842, 84756), (1009, 70728), (1263, 56504), (1684, 42378), (2018, 35364), (2526, 28252), (2947, 24216), (3027, 23576), (3368, 21189), (4036, 17682), (5052, 14126), (5894, 12108), (6054, 11788), (7063, 10104), (8072, 8841)]