70108304

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 155638848

約数和(自身を除く): 85530544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 947, 1322, 1894, 2644, 3788, 4627, 5288, 6629, 7576, 9254, 10576, 13258, 15152, 18508, 26516, 37016, 53032, 74032, 106064, 625967, 1251934, 2503868, 4381769, 5007736, 8763538, 10015472, 17527076, 35054152, 70108304]

約数ペア:

[(1, 70108304), (2, 35054152), (4, 17527076), (7, 10015472), (8, 8763538), (14, 5007736), (16, 4381769), (28, 2503868), (56, 1251934), (112, 625967), (661, 106064), (947, 74032), (1322, 53032), (1894, 37016), (2644, 26516), (3788, 18508), (4627, 15152), (5288, 13258), (6629, 10576), (7576, 9254)]