78212036

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23473}}^1$

素因数の和:23508

約数の個数: 36

約数和(自身を含む): 168590268

約数和(自身を除く): 90378232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 23473, 46946, 93892, 164311, 328622, 399041, 657244, 798082, 1150177, 1596164, 2300354, 2793287, 4600708, 5586574, 11173148, 19553009, 39106018, 78212036]

約数ペア:

[(1, 78212036), (2, 39106018), (4, 19553009), (7, 11173148), (14, 5586574), (17, 4600708), (28, 2793287), (34, 2300354), (49, 1596164), (68, 1150177), (98, 798082), (119, 657244), (196, 399041), (238, 328622), (476, 164311), (833, 93892), (1666, 46946), (3332, 23473)]