77544144

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 232128000

約数和(自身を除く): 154583856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 599, 696, 744, 899, 1044, 1116, 1198, 1392, 1488, 1797, 1798, 2088, 2232, 2396, 2697, 3594, 3596, 4176, 4464, 4792, 5391, 5394, 7188, 7192, 8091, 9584, 10782, 10788, 14376, 14384, 16182, 17371, 18569, 21564, 21576, 28752, 32364, 34742, 37138, 43128, 43152, 52113, 55707, 64728, 69484, 74276, 86256, 104226, 111414, 129456, 138968, 148552, 156339, 167121, 208452, 222828, 277936, 297104, 312678, 334242, 416904, 445656, 538501, 625356, 668484, 833808, 891312, 1077002, 1250712, 1336968, 1615503, 2154004, 2501424, 2673936, 3231006, 4308008, 4846509, 6462012, 8616016, 9693018, 12924024, 19386036, 25848048, 38772072, 77544144]

約数ペア:

[(1, 77544144), (2, 38772072), (3, 25848048), (4, 19386036), (6, 12924024), (8, 9693018), (9, 8616016), (12, 6462012), (16, 4846509), (18, 4308008), (24, 3231006), (29, 2673936), (31, 2501424), (36, 2154004), (48, 1615503), (58, 1336968), (62, 1250712), (72, 1077002), (87, 891312), (93, 833808), (116, 668484), (124, 625356), (144, 538501), (174, 445656), (186, 416904), (232, 334242), (248, 312678), (261, 297104), (279, 277936), (348, 222828), (372, 208452), (464, 167121), (496, 156339), (522, 148552), (558, 138968), (599, 129456), (696, 111414), (744, 104226), (899, 86256), (1044, 74276), (1116, 69484), (1198, 64728), (1392, 55707), (1488, 52113), (1797, 43152), (1798, 43128), (2088, 37138), (2232, 34742), (2396, 32364), (2697, 28752), (3594, 21576), (3596, 21564), (4176, 18569), (4464, 17371), (4792, 16182), (5391, 14384), (5394, 14376), (7188, 10788), (7192, 10782), (8091, 9584)]