71506448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14947}}^1$

素因数の和:14991

約数の個数: 40

約数和(自身を含む): 155698368

約数和(自身を除く): 84191920

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 14947, 29894, 59788, 119576, 194311, 239152, 343781, 388622, 687562, 777244, 1375124, 1554488, 2750248, 3108976, 4469153, 5500496, 8938306, 17876612, 35753224, 71506448]

約数ペア:

[(1, 71506448), (2, 35753224), (4, 17876612), (8, 8938306), (13, 5500496), (16, 4469153), (23, 3108976), (26, 2750248), (46, 1554488), (52, 1375124), (92, 777244), (104, 687562), (184, 388622), (208, 343781), (299, 239152), (368, 194311), (598, 119576), (1196, 59788), (2392, 29894), (4784, 14947)]