89494392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 171779208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 221, 282, 312, 359, 376, 408, 442, 564, 611, 663, 718, 799, 884, 1077, 1128, 1222, 1326, 1436, 1598, 1768, 1833, 2154, 2397, 2444, 2652, 2872, 3196, 3666, 4308, 4667, 4794, 4888, 5304, 6103, 6392, 7332, 8616, 9334, 9588, 10387, 12206, 14001, 14664, 16873, 18309, 18668, 19176, 20774, 24412, 28002, 31161, 33746, 36618, 37336, 41548, 48824, 50619, 56004, 62322, 67492, 73236, 79339, 83096, 101238, 112008, 124644, 134984, 146472, 158678, 202476, 219349, 238017, 249288, 286841, 317356, 404952, 438698, 476034, 573682, 634712, 658047, 860523, 877396, 952068, 1147364, 1316094, 1721046, 1754792, 1904136, 2294728, 2632188, 3442092, 3728933, 5264376, 6884184, 7457866, 11186799, 14915732, 22373598, 29831464, 44747196, 89494392]

約数ペア:

[(1, 89494392), (2, 44747196), (3, 29831464), (4, 22373598), (6, 14915732), (8, 11186799), (12, 7457866), (13, 6884184), (17, 5264376), (24, 3728933), (26, 3442092), (34, 2632188), (39, 2294728), (47, 1904136), (51, 1754792), (52, 1721046), (68, 1316094), (78, 1147364), (94, 952068), (102, 877396), (104, 860523), (136, 658047), (141, 634712), (156, 573682), (188, 476034), (204, 438698), (221, 404952), (282, 317356), (312, 286841), (359, 249288), (376, 238017), (408, 219349), (442, 202476), (564, 158678), (611, 146472), (663, 134984), (718, 124644), (799, 112008), (884, 101238), (1077, 83096), (1128, 79339), (1222, 73236), (1326, 67492), (1436, 62322), (1598, 56004), (1768, 50619), (1833, 48824), (2154, 41548), (2397, 37336), (2444, 36618), (2652, 33746), (2872, 31161), (3196, 28002), (3666, 24412), (4308, 20774), (4667, 19176), (4794, 18668), (4888, 18309), (5304, 16873), (6103, 14664), (6392, 14001), (7332, 12206), (8616, 10387), (9334, 9588)]