79490152

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 174420000

約数和(自身を除く): 94929848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 796, 1019, 1393, 1592, 2038, 2786, 4076, 5572, 7133, 8152, 9751, 11144, 14266, 19502, 28532, 39004, 49931, 57064, 78008, 99862, 199724, 202781, 399448, 405562, 811124, 1419467, 1622248, 2838934, 5677868, 9936269, 11355736, 19872538, 39745076, 79490152]

約数ペア:

[(1, 79490152), (2, 39745076), (4, 19872538), (7, 11355736), (8, 9936269), (14, 5677868), (28, 2838934), (49, 1622248), (56, 1419467), (98, 811124), (196, 405562), (199, 399448), (392, 202781), (398, 199724), (796, 99862), (1019, 78008), (1393, 57064), (1592, 49931), (2038, 39004), (2786, 28532), (4076, 19502), (5572, 14266), (7133, 11144), (8152, 9751)]