74099808

素因数分解:

$2^5\times 3^2\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 211557528

約数和(自身を除く): 137457720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457, 563, 914, 1126, 1371, 1689, 1828, 2252, 2742, 3378, 3656, 4113, 4504, 5067, 5484, 6756, 7312, 8226, 9008, 10134, 10968, 13512, 14624, 16452, 18016, 20268, 21936, 27024, 32904, 40536, 43872, 54048, 65808, 81072, 131616, 162144, 257291, 514582, 771873, 1029164, 1543746, 2058328, 2315619, 3087492, 4116656, 4631238, 6174984, 8233312, 9262476, 12349968, 18524952, 24699936, 37049904, 74099808]

約数ペア:

[(1, 74099808), (2, 37049904), (3, 24699936), (4, 18524952), (6, 12349968), (8, 9262476), (9, 8233312), (12, 6174984), (16, 4631238), (18, 4116656), (24, 3087492), (32, 2315619), (36, 2058328), (48, 1543746), (72, 1029164), (96, 771873), (144, 514582), (288, 257291), (457, 162144), (563, 131616), (914, 81072), (1126, 65808), (1371, 54048), (1689, 43872), (1828, 40536), (2252, 32904), (2742, 27024), (3378, 21936), (3656, 20268), (4113, 18016), (4504, 16452), (5067, 14624), (5484, 13512), (6756, 10968), (7312, 10134), (8226, 9008)]