86842912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 185939712

約数和(自身を除く): 99096800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 1951, 2782, 3424, 3902, 5564, 7804, 11128, 15608, 22256, 25363, 31216, 44512, 50726, 62432, 101452, 202904, 208757, 405808, 417514, 811616, 835028, 1670056, 2713841, 3340112, 5427682, 6680224, 10855364, 21710728, 43421456, 86842912]

約数ペア:

[(1, 86842912), (2, 43421456), (4, 21710728), (8, 10855364), (13, 6680224), (16, 5427682), (26, 3340112), (32, 2713841), (52, 1670056), (104, 835028), (107, 811616), (208, 417514), (214, 405808), (416, 208757), (428, 202904), (856, 101452), (1391, 62432), (1712, 50726), (1951, 44512), (2782, 31216), (3424, 25363), (3902, 22256), (5564, 15608), (7804, 11128)]