64825434

素因数分解:

$2^1\times 3^4\times {\mathrm{400157}}^1$

素因数の和:400171

約数の個数: 20

約数和(自身を含む): 145257354

約数和(自身を除く): 80431920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 400157, 800314, 1200471, 2400942, 3601413, 7202826, 10804239, 21608478, 32412717, 64825434]

約数ペア:

[(1, 64825434), (2, 32412717), (3, 21608478), (6, 10804239), (9, 7202826), (18, 3601413), (27, 2400942), (54, 1200471), (81, 800314), (162, 400157)]