87135888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 272014336

約数和(自身を除く): 184878448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 43, 48, 56, 74, 84, 86, 111, 112, 129, 148, 163, 168, 172, 222, 258, 259, 296, 301, 326, 336, 344, 444, 489, 516, 518, 592, 602, 652, 688, 777, 888, 903, 978, 1032, 1036, 1141, 1204, 1304, 1554, 1591, 1776, 1806, 1956, 2064, 2072, 2282, 2408, 2608, 3108, 3182, 3423, 3612, 3912, 4144, 4564, 4773, 4816, 6031, 6216, 6364, 6846, 7009, 7224, 7824, 9128, 9546, 11137, 12062, 12432, 12728, 13692, 14018, 14448, 18093, 18256, 19092, 21027, 22274, 24124, 25456, 27384, 28036, 33411, 36186, 38184, 42054, 42217, 44548, 48248, 49063, 54768, 56072, 66822, 72372, 76368, 84108, 84434, 89096, 96496, 98126, 112144, 126651, 133644, 144744, 147189, 168216, 168868, 178192, 196252, 253302, 259333, 267288, 289488, 294378, 336432, 337736, 392504, 506604, 518666, 534576, 588756, 675472, 777999, 785008, 1013208, 1037332, 1177512, 1555998, 1815331, 2026416, 2074664, 2355024, 3111996, 3630662, 4149328, 5445993, 6223992, 7261324, 10891986, 12447984, 14522648, 21783972, 29045296, 43567944, 87135888]

約数ペア:

[(1, 87135888), (2, 43567944), (3, 29045296), (4, 21783972), (6, 14522648), (7, 12447984), (8, 10891986), (12, 7261324), (14, 6223992), (16, 5445993), (21, 4149328), (24, 3630662), (28, 3111996), (37, 2355024), (42, 2074664), (43, 2026416), (48, 1815331), (56, 1555998), (74, 1177512), (84, 1037332), (86, 1013208), (111, 785008), (112, 777999), (129, 675472), (148, 588756), (163, 534576), (168, 518666), (172, 506604), (222, 392504), (258, 337736), (259, 336432), (296, 294378), (301, 289488), (326, 267288), (336, 259333), (344, 253302), (444, 196252), (489, 178192), (516, 168868), (518, 168216), (592, 147189), (602, 144744), (652, 133644), (688, 126651), (777, 112144), (888, 98126), (903, 96496), (978, 89096), (1032, 84434), (1036, 84108), (1141, 76368), (1204, 72372), (1304, 66822), (1554, 56072), (1591, 54768), (1776, 49063), (1806, 48248), (1956, 44548), (2064, 42217), (2072, 42054), (2282, 38184), (2408, 36186), (2608, 33411), (3108, 28036), (3182, 27384), (3423, 25456), (3612, 24124), (3912, 22274), (4144, 21027), (4564, 19092), (4773, 18256), (4816, 18093), (6031, 14448), (6216, 14018), (6364, 13692), (6846, 12728), (7009, 12432), (7224, 12062), (7824, 11137), (9128, 9546)]