89138874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5651}}^1$

素因数の和:5906

約数の個数: 32

約数和(自身を含む): 195333120

約数和(自身を除く): 106194246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 2629, 5258, 5651, 7887, 11302, 15774, 16953, 33906, 62161, 124322, 186483, 372966, 1350589, 2701178, 4051767, 8103534, 14856479, 29712958, 44569437, 89138874]

約数ペア:

[(1, 89138874), (2, 44569437), (3, 29712958), (6, 14856479), (11, 8103534), (22, 4051767), (33, 2701178), (66, 1350589), (239, 372966), (478, 186483), (717, 124322), (1434, 62161), (2629, 33906), (5258, 16953), (5651, 15774), (7887, 11302)]