76390384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 182720448

約数和(自身を除く): 106330064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 757, 848, 901, 952, 1484, 1514, 1802, 1904, 2968, 3028, 3604, 5299, 5936, 6056, 6307, 7208, 10598, 12112, 12614, 12869, 14416, 21196, 25228, 25738, 40121, 42392, 50456, 51476, 80242, 84784, 90083, 100912, 102952, 160484, 180166, 205904, 280847, 320968, 360332, 561694, 641936, 682057, 720664, 1123388, 1364114, 1441328, 2246776, 2728228, 4493552, 4774399, 5456456, 9548798, 10912912, 19097596, 38195192, 76390384]

約数ペア:

[(1, 76390384), (2, 38195192), (4, 19097596), (7, 10912912), (8, 9548798), (14, 5456456), (16, 4774399), (17, 4493552), (28, 2728228), (34, 2246776), (53, 1441328), (56, 1364114), (68, 1123388), (106, 720664), (112, 682057), (119, 641936), (136, 561694), (212, 360332), (238, 320968), (272, 280847), (371, 205904), (424, 180166), (476, 160484), (742, 102952), (757, 100912), (848, 90083), (901, 84784), (952, 80242), (1484, 51476), (1514, 50456), (1802, 42392), (1904, 40121), (2968, 25738), (3028, 25228), (3604, 21196), (5299, 14416), (5936, 12869), (6056, 12614), (6307, 12112), (7208, 10598)]