78299088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{499}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 232128000

約数和(自身を除く): 153828912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467, 499, 934, 998, 1401, 1497, 1868, 1996, 2802, 2994, 3269, 3493, 3736, 3992, 5604, 5988, 6538, 6986, 7472, 7984, 9807, 10479, 11208, 11976, 13076, 13972, 19614, 20958, 22416, 23952, 26152, 27944, 39228, 41916, 52304, 55888, 78456, 83832, 156912, 167664, 233033, 466066, 699099, 932132, 1398198, 1631231, 1864264, 2796396, 3262462, 3728528, 4893693, 5592792, 6524924, 9787386, 11185584, 13049848, 19574772, 26099696, 39149544, 78299088]

約数ペア:

[(1, 78299088), (2, 39149544), (3, 26099696), (4, 19574772), (6, 13049848), (7, 11185584), (8, 9787386), (12, 6524924), (14, 5592792), (16, 4893693), (21, 3728528), (24, 3262462), (28, 2796396), (42, 1864264), (48, 1631231), (56, 1398198), (84, 932132), (112, 699099), (168, 466066), (336, 233033), (467, 167664), (499, 156912), (934, 83832), (998, 78456), (1401, 55888), (1497, 52304), (1868, 41916), (1996, 39228), (2802, 27944), (2994, 26152), (3269, 23952), (3493, 22416), (3736, 20958), (3992, 19614), (5604, 13972), (5988, 13076), (6538, 11976), (6986, 11208), (7472, 10479), (7984, 9807)]