64425266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{7723}}^1$

素因数の和:7865

約数の個数: 16

約数和(自身を含む): 99917664

約数和(自身を除く): 35492398

約数列:

[1, 2, 43, 86, 97, 194, 4171, 7723, 8342, 15446, 332089, 664178, 749131, 1498262, 32212633, 64425266]

約数ペア:

[(1, 64425266), (2, 32212633), (43, 1498262), (86, 749131), (97, 664178), (194, 332089), (4171, 15446), (7723, 8342)]