83392288

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 193802112

約数和(自身を除く): 110409824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 89, 94, 112, 178, 188, 224, 329, 356, 376, 623, 658, 712, 752, 1246, 1316, 1424, 1504, 2492, 2632, 2848, 4183, 4984, 5264, 7921, 8366, 9968, 10528, 15842, 16732, 19936, 29281, 31684, 33464, 55447, 58562, 63368, 66928, 110894, 117124, 126736, 133856, 221788, 234248, 253472, 372287, 443576, 468496, 744574, 887152, 936992, 1489148, 1774304, 2606009, 2978296, 5212018, 5956592, 10424036, 11913184, 20848072, 41696144, 83392288]

約数ペア:

[(1, 83392288), (2, 41696144), (4, 20848072), (7, 11913184), (8, 10424036), (14, 5956592), (16, 5212018), (28, 2978296), (32, 2606009), (47, 1774304), (56, 1489148), (89, 936992), (94, 887152), (112, 744574), (178, 468496), (188, 443576), (224, 372287), (329, 253472), (356, 234248), (376, 221788), (623, 133856), (658, 126736), (712, 117124), (752, 110894), (1246, 66928), (1316, 63368), (1424, 58562), (1504, 55447), (2492, 33464), (2632, 31684), (2848, 29281), (4183, 19936), (4984, 16732), (5264, 15842), (7921, 10528), (8366, 9968)]