64746256

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{6197}}^1$

素因数の和:6858

約数の個数: 20

約数和(自身を含む): 125658252

約数和(自身を除く): 60911996

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 6197, 10448, 12394, 24788, 49576, 99152, 4046641, 8093282, 16186564, 32373128, 64746256]

約数ペア:

[(1, 64746256), (2, 32373128), (4, 16186564), (8, 8093282), (16, 4046641), (653, 99152), (1306, 49576), (2612, 24788), (5224, 12394), (6197, 10448)]