89813812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 180532800

約数和(自身を除く): 90718988

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 236, 319, 638, 649, 1193, 1276, 1298, 1711, 2386, 2596, 3422, 4772, 6844, 13123, 18821, 26246, 34597, 37642, 52492, 69194, 70387, 75284, 138388, 140774, 281548, 380567, 761134, 774257, 1522268, 1548514, 2041223, 3097028, 4082446, 8164892, 22453453, 44906906, 89813812]

約数ペア:

[(1, 89813812), (2, 44906906), (4, 22453453), (11, 8164892), (22, 4082446), (29, 3097028), (44, 2041223), (58, 1548514), (59, 1522268), (116, 774257), (118, 761134), (236, 380567), (319, 281548), (638, 140774), (649, 138388), (1193, 75284), (1276, 70387), (1298, 69194), (1711, 52492), (2386, 37642), (2596, 34597), (3422, 26246), (4772, 18821), (6844, 13123)]