65447312

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12433}}^1$

素因数の和:12495

約数の個数: 40

約数和(自身を含む): 148014336

約数和(自身を除く): 82567024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 12433, 24866, 49732, 87031, 99464, 174062, 198928, 348124, 584351, 696248, 1168702, 1392496, 2337404, 4090457, 4674808, 8180914, 9349616, 16361828, 32723656, 65447312]

約数ペア:

[(1, 65447312), (2, 32723656), (4, 16361828), (7, 9349616), (8, 8180914), (14, 4674808), (16, 4090457), (28, 2337404), (47, 1392496), (56, 1168702), (94, 696248), (112, 584351), (188, 348124), (329, 198928), (376, 174062), (658, 99464), (752, 87031), (1316, 49732), (2632, 24866), (5264, 12433)]