80529804

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{30643}}^1$

素因数の和:30726

約数の個数: 36

約数和(自身を含む): 206356696

約数和(自身を除く): 125826892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 30643, 61286, 91929, 122572, 183858, 275787, 367716, 551574, 1103148, 2236939, 4473878, 6710817, 8947756, 13421634, 20132451, 26843268, 40264902, 80529804]

約数ペア:

[(1, 80529804), (2, 40264902), (3, 26843268), (4, 20132451), (6, 13421634), (9, 8947756), (12, 6710817), (18, 4473878), (36, 2236939), (73, 1103148), (146, 551574), (219, 367716), (292, 275787), (438, 183858), (657, 122572), (876, 91929), (1314, 61286), (2628, 30643)]