81273952

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{8273}}^1$

素因数の和:8590

約数の個数: 24

約数和(自身を含む): 160548696

約数和(自身を除く): 79274744

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 8273, 9824, 16546, 33092, 66184, 132368, 264736, 2539811, 5079622, 10159244, 20318488, 40636976, 81273952]

約数ペア:

[(1, 81273952), (2, 40636976), (4, 20318488), (8, 10159244), (16, 5079622), (32, 2539811), (307, 264736), (614, 132368), (1228, 66184), (2456, 33092), (4912, 16546), (8273, 9824)]