81112752

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8968

約数の個数: 100

約数和(自身を含む): 268331536

約数和(自身を除く): 187218784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 8941, 9072, 17882, 26823, 35764, 53646, 62587, 71528, 80469, 107292, 125174, 143056, 160938, 187761, 214584, 241407, 250348, 321876, 375522, 429168, 482814, 500696, 563283, 643752, 724221, 751044, 965628, 1001392, 1126566, 1287504, 1448442, 1502088, 1689849, 1931256, 2253132, 2896884, 3004176, 3379698, 3862512, 4506264, 5069547, 5793768, 6759396, 9012528, 10139094, 11587536, 13518792, 20278188, 27037584, 40556376, 81112752]

約数ペア:

[(1, 81112752), (2, 40556376), (3, 27037584), (4, 20278188), (6, 13518792), (7, 11587536), (8, 10139094), (9, 9012528), (12, 6759396), (14, 5793768), (16, 5069547), (18, 4506264), (21, 3862512), (24, 3379698), (27, 3004176), (28, 2896884), (36, 2253132), (42, 1931256), (48, 1689849), (54, 1502088), (56, 1448442), (63, 1287504), (72, 1126566), (81, 1001392), (84, 965628), (108, 751044), (112, 724221), (126, 643752), (144, 563283), (162, 500696), (168, 482814), (189, 429168), (216, 375522), (252, 321876), (324, 250348), (336, 241407), (378, 214584), (432, 187761), (504, 160938), (567, 143056), (648, 125174), (756, 107292), (1008, 80469), (1134, 71528), (1296, 62587), (1512, 53646), (2268, 35764), (3024, 26823), (4536, 17882), (8941, 9072)]