90873692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 196523712

約数和(自身を除く): 105650020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 421, 593, 842, 1186, 1684, 2372, 2947, 4151, 5473, 5894, 7709, 8302, 10946, 11788, 15418, 16604, 21892, 30836, 38311, 53963, 76622, 107926, 153244, 215852, 249653, 499306, 998612, 1747571, 3245489, 3495142, 6490978, 6990284, 12981956, 22718423, 45436846, 90873692]

約数ペア:

[(1, 90873692), (2, 45436846), (4, 22718423), (7, 12981956), (13, 6990284), (14, 6490978), (26, 3495142), (28, 3245489), (52, 1747571), (91, 998612), (182, 499306), (364, 249653), (421, 215852), (593, 153244), (842, 107926), (1186, 76622), (1684, 53963), (2372, 38311), (2947, 30836), (4151, 21892), (5473, 16604), (5894, 15418), (7709, 11788), (8302, 10946)]