31717332

素因数分解:

$2^2\times 3^6\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 84

約数和(自身を含む): 84926100

約数和(自身を除く): 53208768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 149, 162, 219, 243, 292, 298, 324, 438, 447, 486, 596, 657, 729, 876, 894, 972, 1314, 1341, 1458, 1788, 1971, 2628, 2682, 2916, 3942, 4023, 5364, 5913, 7884, 8046, 10877, 11826, 12069, 16092, 17739, 21754, 23652, 24138, 32631, 35478, 36207, 43508, 48276, 53217, 65262, 70956, 72414, 97893, 106434, 108621, 130524, 144828, 195786, 212868, 217242, 293679, 391572, 434484, 587358, 881037, 1174716, 1762074, 2643111, 3524148, 5286222, 7929333, 10572444, 15858666, 31717332]

約数ペア:

[(1, 31717332), (2, 15858666), (3, 10572444), (4, 7929333), (6, 5286222), (9, 3524148), (12, 2643111), (18, 1762074), (27, 1174716), (36, 881037), (54, 587358), (73, 434484), (81, 391572), (108, 293679), (146, 217242), (149, 212868), (162, 195786), (219, 144828), (243, 130524), (292, 108621), (298, 106434), (324, 97893), (438, 72414), (447, 70956), (486, 65262), (596, 53217), (657, 48276), (729, 43508), (876, 36207), (894, 35478), (972, 32631), (1314, 24138), (1341, 23652), (1458, 21754), (1788, 17739), (1971, 16092), (2628, 12069), (2682, 11826), (2916, 10877), (3942, 8046), (4023, 7884), (5364, 5913)]