68155808

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13229}}^1$

素因数の和:13269

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 91874272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13229, 26458, 52916, 92603, 105832, 185206, 211664, 304267, 370412, 423328, 608534, 740824, 1217068, 1481648, 2129869, 2434136, 2963296, 4259738, 4868272, 8519476, 9736544, 17038952, 34077904, 68155808]

約数ペア:

[(1, 68155808), (2, 34077904), (4, 17038952), (7, 9736544), (8, 8519476), (14, 4868272), (16, 4259738), (23, 2963296), (28, 2434136), (32, 2129869), (46, 1481648), (56, 1217068), (92, 740824), (112, 608534), (161, 423328), (184, 370412), (224, 304267), (322, 211664), (368, 185206), (644, 105832), (736, 92603), (1288, 52916), (2576, 26458), (5152, 13229)]