73980112

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{5591}}^1$

素因数の和:6426

約数の個数: 20

約数和(自身を含む): 143535456

約数和(自身を除く): 69555344

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 5591, 6616, 11182, 13232, 22364, 44728, 89456, 4623757, 9247514, 18495028, 36990056, 73980112]

約数ペア:

[(1, 73980112), (2, 36990056), (4, 18495028), (8, 9247514), (16, 4623757), (827, 89456), (1654, 44728), (3308, 22364), (5591, 13232), (6616, 11182)]