89920224

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 268540272

約数和(自身を除く): 178620048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 53, 72, 86, 96, 106, 129, 137, 144, 159, 172, 212, 258, 274, 288, 318, 344, 387, 411, 424, 477, 516, 548, 636, 688, 774, 822, 848, 954, 1032, 1096, 1233, 1272, 1376, 1548, 1644, 1696, 1908, 2064, 2192, 2279, 2466, 2544, 3096, 3288, 3816, 4128, 4384, 4558, 4932, 5088, 5891, 6192, 6576, 6837, 7261, 7632, 9116, 9864, 11782, 12384, 13152, 13674, 14522, 15264, 17673, 18232, 19728, 20511, 21783, 23564, 27348, 29044, 35346, 36464, 39456, 41022, 43566, 47128, 53019, 54696, 58088, 65349, 70692, 72928, 82044, 87132, 94256, 106038, 109392, 116176, 130698, 141384, 164088, 174264, 188512, 212076, 218784, 232352, 261396, 282768, 312223, 328176, 348528, 424152, 522792, 565536, 624446, 656352, 697056, 848304, 936669, 1045584, 1248892, 1696608, 1873338, 2091168, 2497784, 2810007, 3746676, 4995568, 5620014, 7493352, 9991136, 11240028, 14986704, 22480056, 29973408, 44960112, 89920224]

約数ペア:

[(1, 89920224), (2, 44960112), (3, 29973408), (4, 22480056), (6, 14986704), (8, 11240028), (9, 9991136), (12, 7493352), (16, 5620014), (18, 4995568), (24, 3746676), (32, 2810007), (36, 2497784), (43, 2091168), (48, 1873338), (53, 1696608), (72, 1248892), (86, 1045584), (96, 936669), (106, 848304), (129, 697056), (137, 656352), (144, 624446), (159, 565536), (172, 522792), (212, 424152), (258, 348528), (274, 328176), (288, 312223), (318, 282768), (344, 261396), (387, 232352), (411, 218784), (424, 212076), (477, 188512), (516, 174264), (548, 164088), (636, 141384), (688, 130698), (774, 116176), (822, 109392), (848, 106038), (954, 94256), (1032, 87132), (1096, 82044), (1233, 72928), (1272, 70692), (1376, 65349), (1548, 58088), (1644, 54696), (1696, 53019), (1908, 47128), (2064, 43566), (2192, 41022), (2279, 39456), (2466, 36464), (2544, 35346), (3096, 29044), (3288, 27348), (3816, 23564), (4128, 21783), (4384, 20511), (4558, 19728), (4932, 18232), (5088, 17673), (5891, 15264), (6192, 14522), (6576, 13674), (6837, 13152), (7261, 12384), (7632, 11782), (9116, 9864)]