80170324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23011}}^1$

素因数の和:23095

約数の個数: 24

約数和(自身を含む): 153351968

約数和(自身を除く): 73181644

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 23011, 46022, 92044, 299143, 598286, 1196572, 1541737, 3083474, 6166948, 20042581, 40085162, 80170324]

約数ペア:

[(1, 80170324), (2, 40085162), (4, 20042581), (13, 6166948), (26, 3083474), (52, 1541737), (67, 1196572), (134, 598286), (268, 299143), (871, 92044), (1742, 46022), (3484, 23011)]