89821584

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 263610360

約数和(自身を除く): 173788776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 137, 144, 157, 174, 232, 261, 274, 314, 348, 411, 464, 471, 522, 548, 628, 696, 822, 942, 1044, 1096, 1233, 1256, 1392, 1413, 1644, 1884, 2088, 2192, 2466, 2512, 2826, 3288, 3768, 3973, 4176, 4553, 4932, 5652, 6576, 7536, 7946, 9106, 9864, 11304, 11919, 13659, 15892, 18212, 19728, 21509, 22608, 23838, 27318, 31784, 35757, 36424, 40977, 43018, 47676, 54636, 63568, 64527, 71514, 72848, 81954, 86036, 95352, 109272, 129054, 143028, 163908, 172072, 190704, 193581, 218544, 258108, 286056, 327816, 344144, 387162, 516216, 572112, 623761, 655632, 774324, 1032432, 1247522, 1548648, 1871283, 2495044, 3097296, 3742566, 4990088, 5613849, 7485132, 9980176, 11227698, 14970264, 22455396, 29940528, 44910792, 89821584]

約数ペア:

[(1, 89821584), (2, 44910792), (3, 29940528), (4, 22455396), (6, 14970264), (8, 11227698), (9, 9980176), (12, 7485132), (16, 5613849), (18, 4990088), (24, 3742566), (29, 3097296), (36, 2495044), (48, 1871283), (58, 1548648), (72, 1247522), (87, 1032432), (116, 774324), (137, 655632), (144, 623761), (157, 572112), (174, 516216), (232, 387162), (261, 344144), (274, 327816), (314, 286056), (348, 258108), (411, 218544), (464, 193581), (471, 190704), (522, 172072), (548, 163908), (628, 143028), (696, 129054), (822, 109272), (942, 95352), (1044, 86036), (1096, 81954), (1233, 72848), (1256, 71514), (1392, 64527), (1413, 63568), (1644, 54636), (1884, 47676), (2088, 43018), (2192, 40977), (2466, 36424), (2512, 35757), (2826, 31784), (3288, 27318), (3768, 23838), (3973, 22608), (4176, 21509), (4553, 19728), (4932, 18212), (5652, 15892), (6576, 13659), (7536, 11919), (7946, 11304), (9106, 9864)]