68545575168

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12750293}}^1$

素因数の和:12750319

約数の個数: 72

約数和(自身を含む): 208492807488

約数和(自身を除く): 139947232320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12750293, 25500586, 38250879, 51001172, 76501758, 89252051, 102002344, 153003516, 178504102, 204004688, 267756153, 306007032, 357008204, 408009376, 535512306, 612014064, 714016408, 816018752, 1071024612, 1224028128, 1428032816, 1632037504, 2142049224, 2448056256, 2856065632, 3264075008, 4284098448, 4896112512, 5712131264, 8568196896, 9792225024, 11424262528, 17136393792, 22848525056, 34272787584, 68545575168]

約数ペア:

[(1, 68545575168), (2, 34272787584), (3, 22848525056), (4, 17136393792), (6, 11424262528), (7, 9792225024), (8, 8568196896), (12, 5712131264), (14, 4896112512), (16, 4284098448), (21, 3264075008), (24, 2856065632), (28, 2448056256), (32, 2142049224), (42, 1632037504), (48, 1428032816), (56, 1224028128), (64, 1071024612), (84, 816018752), (96, 714016408), (112, 612014064), (128, 535512306), (168, 408009376), (192, 357008204), (224, 306007032), (256, 267756153), (336, 204004688), (384, 178504102), (448, 153003516), (672, 102002344), (768, 89252051), (896, 76501758), (1344, 51001172), (1792, 38250879), (2688, 25500586), (5376, 12750293)]