69217736

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4561}}^1$

素因数の和:4845

約数の個数: 32

約数和(自身を含む): 148903680

約数和(自身を除く): 79685944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 4561, 7588, 9122, 15176, 18244, 31927, 36488, 63854, 127708, 255416, 1236031, 2472062, 4944124, 8652217, 9888248, 17304434, 34608868, 69217736]

約数ペア:

[(1, 69217736), (2, 34608868), (4, 17304434), (7, 9888248), (8, 8652217), (14, 4944124), (28, 2472062), (56, 1236031), (271, 255416), (542, 127708), (1084, 63854), (1897, 36488), (2168, 31927), (3794, 18244), (4561, 15176), (7588, 9122)]