63899568

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1442

約数の個数: 60

約数和(自身を含む): 179405928

約数和(自身を除く): 115506360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 971, 1371, 1828, 1942, 2742, 2913, 3656, 3884, 4113, 5484, 5826, 7312, 7768, 8226, 8739, 10968, 11652, 15536, 16452, 17478, 21936, 23304, 32904, 34956, 46608, 65808, 69912, 139824, 443747, 887494, 1331241, 1774988, 2662482, 3549976, 3993723, 5324964, 7099952, 7987446, 10649928, 15974892, 21299856, 31949784, 63899568]

約数ペア:

[(1, 63899568), (2, 31949784), (3, 21299856), (4, 15974892), (6, 10649928), (8, 7987446), (9, 7099952), (12, 5324964), (16, 3993723), (18, 3549976), (24, 2662482), (36, 1774988), (48, 1331241), (72, 887494), (144, 443747), (457, 139824), (914, 69912), (971, 65808), (1371, 46608), (1828, 34956), (1942, 32904), (2742, 23304), (2913, 21936), (3656, 17478), (3884, 16452), (4113, 15536), (5484, 11652), (5826, 10968), (7312, 8739), (7768, 8226)]