71343072

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 211196160

約数和(自身を除く): 139853088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1163, 1278, 1704, 1917, 2272, 2326, 2556, 3408, 3489, 3834, 4652, 5112, 6816, 6978, 7668, 9304, 10224, 10467, 13956, 15336, 18608, 20448, 20934, 27912, 30672, 31401, 37216, 41868, 55824, 61344, 62802, 82573, 83736, 111648, 125604, 165146, 167472, 247719, 251208, 330292, 334944, 495438, 502416, 660584, 743157, 990876, 1004832, 1321168, 1486314, 1981752, 2229471, 2642336, 2972628, 3963504, 4458942, 5945256, 7927008, 8917884, 11890512, 17835768, 23781024, 35671536, 71343072]

約数ペア:

[(1, 71343072), (2, 35671536), (3, 23781024), (4, 17835768), (6, 11890512), (8, 8917884), (9, 7927008), (12, 5945256), (16, 4458942), (18, 3963504), (24, 2972628), (27, 2642336), (32, 2229471), (36, 1981752), (48, 1486314), (54, 1321168), (71, 1004832), (72, 990876), (96, 743157), (108, 660584), (142, 502416), (144, 495438), (213, 334944), (216, 330292), (284, 251208), (288, 247719), (426, 167472), (432, 165146), (568, 125604), (639, 111648), (852, 83736), (864, 82573), (1136, 62802), (1163, 61344), (1278, 55824), (1704, 41868), (1917, 37216), (2272, 31401), (2326, 30672), (2556, 27912), (3408, 20934), (3489, 20448), (3834, 18608), (4652, 15336), (5112, 13956), (6816, 10467), (6978, 10224), (7668, 9304)]