84505436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 161917056

約数和(自身を除く): 77411620

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 137, 188, 193, 274, 386, 548, 772, 799, 1598, 2329, 3196, 3281, 4658, 6439, 6562, 9071, 9316, 12878, 13124, 18142, 25756, 26441, 36284, 52882, 105764, 109463, 154207, 218926, 308414, 437852, 449497, 616828, 898994, 1242727, 1797988, 2485454, 4970908, 21126359, 42252718, 84505436]

約数ペア:

[(1, 84505436), (2, 42252718), (4, 21126359), (17, 4970908), (34, 2485454), (47, 1797988), (68, 1242727), (94, 898994), (137, 616828), (188, 449497), (193, 437852), (274, 308414), (386, 218926), (548, 154207), (772, 109463), (799, 105764), (1598, 52882), (2329, 36284), (3196, 26441), (3281, 25756), (4658, 18142), (6439, 13124), (6562, 12878), (9071, 9316)]