72222584

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4759}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 155366400

約数和(自身を除く): 83143816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 4759, 7588, 9518, 15176, 19036, 33313, 38072, 66626, 133252, 266504, 1289689, 2579378, 5158756, 9027823, 10317512, 18055646, 36111292, 72222584]

約数ペア:

[(1, 72222584), (2, 36111292), (4, 18055646), (7, 10317512), (8, 9027823), (14, 5158756), (28, 2579378), (56, 1289689), (271, 266504), (542, 133252), (1084, 66626), (1897, 38072), (2168, 33313), (3794, 19036), (4759, 15176), (7588, 9518)]