80651478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11027}}^1$

素因数の和:11108

約数の個数: 32

約数和(自身を含む): 171507456

約数和(自身を除く): 90855978

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 11027, 22054, 33081, 66162, 253621, 507242, 584431, 760863, 1168862, 1521726, 1753293, 3506586, 13441913, 26883826, 40325739, 80651478]

約数ペア:

[(1, 80651478), (2, 40325739), (3, 26883826), (6, 13441913), (23, 3506586), (46, 1753293), (53, 1521726), (69, 1168862), (106, 760863), (138, 584431), (159, 507242), (318, 253621), (1219, 66162), (2438, 33081), (3657, 22054), (7314, 11027)]