71187648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{52967}}^1$

素因数の和:52989

約数の個数: 56

約数和(自身を含む): 215261952

約数和(自身を除く): 144074304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 52967, 105934, 158901, 211868, 317802, 370769, 423736, 635604, 741538, 847472, 1112307, 1271208, 1483076, 1694944, 2224614, 2542416, 2966152, 3389888, 4449228, 5084832, 5932304, 8898456, 10169664, 11864608, 17796912, 23729216, 35593824, 71187648]

約数ペア:

[(1, 71187648), (2, 35593824), (3, 23729216), (4, 17796912), (6, 11864608), (7, 10169664), (8, 8898456), (12, 5932304), (14, 5084832), (16, 4449228), (21, 3389888), (24, 2966152), (28, 2542416), (32, 2224614), (42, 1694944), (48, 1483076), (56, 1271208), (64, 1112307), (84, 847472), (96, 741538), (112, 635604), (168, 423736), (192, 370769), (224, 317802), (336, 211868), (448, 158901), (672, 105934), (1344, 52967)]