74942672

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3467}}^1$

素因数の和:3675

約数の個数: 40

約数和(自身を含む): 166852416

約数和(自身を除く): 91909744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 3467, 5404, 6934, 10808, 13868, 21616, 24269, 27736, 48538, 55472, 97076, 194152, 388304, 669131, 1338262, 2676524, 4683917, 5353048, 9367834, 10706096, 18735668, 37471336, 74942672]

約数ペア:

[(1, 74942672), (2, 37471336), (4, 18735668), (7, 10706096), (8, 9367834), (14, 5353048), (16, 4683917), (28, 2676524), (56, 1338262), (112, 669131), (193, 388304), (386, 194152), (772, 97076), (1351, 55472), (1544, 48538), (2702, 27736), (3088, 24269), (3467, 21616), (5404, 13868), (6934, 10808)]