81071659476

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{5129819}}^1$

素因数の和:5130268

約数の個数: 36

約数和(自身を含む): 205397992800

約数和(自身を除く): 124326333324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 5129819, 10259638, 15389457, 20519276, 30778914, 46168371, 61557828, 92336742, 184673484, 2251990541, 4503981082, 6755971623, 9007962164, 13511943246, 20267914869, 27023886492, 40535829738, 81071659476]

約数ペア:

[(1, 81071659476), (2, 40535829738), (3, 27023886492), (4, 20267914869), (6, 13511943246), (9, 9007962164), (12, 6755971623), (18, 4503981082), (36, 2251990541), (439, 184673484), (878, 92336742), (1317, 61557828), (1756, 46168371), (2634, 30778914), (3951, 20519276), (5268, 15389457), (7902, 10259638), (15804, 5129819)]