72952768

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 84

約数和(自身を含む): 172635672

約数和(自身を除く): 99682904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 541, 602, 688, 784, 1082, 1204, 1376, 1568, 2107, 2164, 2408, 2752, 3136, 3787, 4214, 4328, 4816, 7574, 8428, 8656, 9632, 15148, 16856, 17312, 19264, 23263, 26509, 30296, 33712, 34624, 46526, 53018, 60592, 67424, 93052, 106036, 121184, 134848, 162841, 186104, 212072, 242368, 325682, 372208, 424144, 651364, 744416, 848288, 1139887, 1302728, 1488832, 1696576, 2279774, 2605456, 4559548, 5210912, 9119096, 10421824, 18238192, 36476384, 72952768]

約数ペア:

[(1, 72952768), (2, 36476384), (4, 18238192), (7, 10421824), (8, 9119096), (14, 5210912), (16, 4559548), (28, 2605456), (32, 2279774), (43, 1696576), (49, 1488832), (56, 1302728), (64, 1139887), (86, 848288), (98, 744416), (112, 651364), (172, 424144), (196, 372208), (224, 325682), (301, 242368), (344, 212072), (392, 186104), (448, 162841), (541, 134848), (602, 121184), (688, 106036), (784, 93052), (1082, 67424), (1204, 60592), (1376, 53018), (1568, 46526), (2107, 34624), (2164, 33712), (2408, 30296), (2752, 26509), (3136, 23263), (3787, 19264), (4214, 17312), (4328, 16856), (4816, 15148), (7574, 9632), (8428, 8656)]