64962632

素因数分解:

$2^3\times 7^2\times {\mathrm{165721}}^1$

素因数の和:165741

約数の個数: 24

約数和(自身を含む): 141692310

約数和(自身を除く): 76729678

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 165721, 331442, 662884, 1160047, 1325768, 2320094, 4640188, 8120329, 9280376, 16240658, 32481316, 64962632]

約数ペア:

[(1, 64962632), (2, 32481316), (4, 16240658), (7, 9280376), (8, 8120329), (14, 4640188), (28, 2320094), (49, 1325768), (56, 1160047), (98, 662884), (196, 331442), (392, 165721)]