82981444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 179592448

約数和(自身を除く): 96611004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 823, 1108, 1646, 1939, 3292, 3601, 3878, 5761, 7202, 7756, 10699, 11522, 14404, 21398, 23044, 25207, 42796, 50414, 74893, 100828, 149786, 227971, 299572, 455942, 911884, 1595797, 2963623, 3191594, 5927246, 6383188, 11854492, 20745361, 41490722, 82981444]

約数ペア:

[(1, 82981444), (2, 41490722), (4, 20745361), (7, 11854492), (13, 6383188), (14, 5927246), (26, 3191594), (28, 2963623), (52, 1595797), (91, 911884), (182, 455942), (277, 299572), (364, 227971), (554, 149786), (823, 100828), (1108, 74893), (1646, 50414), (1939, 42796), (3292, 25207), (3601, 23044), (3878, 21398), (5761, 14404), (7202, 11522), (7756, 10699)]