86238216

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2543}}^1$

素因数の和:2715

約数の個数: 64

約数和(自身を含む): 241171200

約数和(自身を除く): 154932984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2543, 2826, 3768, 4239, 5086, 5652, 7629, 8478, 10172, 11304, 15258, 16956, 20344, 22887, 30516, 33912, 45774, 61032, 68661, 91548, 137322, 183096, 274644, 399251, 549288, 798502, 1197753, 1597004, 2395506, 3194008, 3593259, 4791012, 7186518, 9582024, 10779777, 14373036, 21559554, 28746072, 43119108, 86238216]

約数ペア:

[(1, 86238216), (2, 43119108), (3, 28746072), (4, 21559554), (6, 14373036), (8, 10779777), (9, 9582024), (12, 7186518), (18, 4791012), (24, 3593259), (27, 3194008), (36, 2395506), (54, 1597004), (72, 1197753), (108, 798502), (157, 549288), (216, 399251), (314, 274644), (471, 183096), (628, 137322), (942, 91548), (1256, 68661), (1413, 61032), (1884, 45774), (2543, 33912), (2826, 30516), (3768, 22887), (4239, 20344), (5086, 16956), (5652, 15258), (7629, 11304), (8478, 10172)]