89199108

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 232866816

約数和(自身を除く): 143667708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 223, 246, 271, 369, 446, 492, 542, 669, 738, 813, 892, 1084, 1338, 1476, 1626, 2007, 2439, 2676, 3252, 4014, 4878, 8028, 9143, 9756, 11111, 18286, 22222, 27429, 33333, 36572, 44444, 54858, 60433, 66666, 82287, 99999, 109716, 120866, 133332, 164574, 181299, 199998, 241732, 329148, 362598, 399996, 543897, 725196, 1087794, 2175588, 2477753, 4955506, 7433259, 9911012, 14866518, 22299777, 29733036, 44599554, 89199108]

約数ペア:

[(1, 89199108), (2, 44599554), (3, 29733036), (4, 22299777), (6, 14866518), (9, 9911012), (12, 7433259), (18, 4955506), (36, 2477753), (41, 2175588), (82, 1087794), (123, 725196), (164, 543897), (223, 399996), (246, 362598), (271, 329148), (369, 241732), (446, 199998), (492, 181299), (542, 164574), (669, 133332), (738, 120866), (813, 109716), (892, 99999), (1084, 82287), (1338, 66666), (1476, 60433), (1626, 54858), (2007, 44444), (2439, 36572), (2676, 33333), (3252, 27429), (4014, 22222), (4878, 18286), (8028, 11111), (9143, 9756)]