87256656

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 264625920

約数和(自身を除く): 177369264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 53, 54, 72, 74, 103, 106, 108, 111, 144, 148, 159, 206, 212, 216, 222, 296, 309, 318, 333, 412, 424, 432, 444, 477, 592, 618, 636, 666, 824, 848, 888, 927, 954, 999, 1236, 1272, 1332, 1431, 1648, 1776, 1854, 1908, 1961, 1998, 2472, 2544, 2664, 2781, 2862, 3708, 3811, 3816, 3922, 3996, 4944, 5328, 5459, 5562, 5724, 5883, 7416, 7622, 7632, 7844, 7992, 10918, 11124, 11433, 11448, 11766, 14832, 15244, 15688, 15984, 16377, 17649, 21836, 22248, 22866, 22896, 23532, 30488, 31376, 32754, 34299, 35298, 43672, 44496, 45732, 47064, 49131, 52947, 60976, 65508, 68598, 70596, 87344, 91464, 94128, 98262, 102897, 105894, 131016, 137196, 141192, 147393, 182928, 196524, 201983, 205794, 211788, 262032, 274392, 282384, 294786, 393048, 403966, 411588, 423576, 548784, 589572, 605949, 786096, 807932, 823176, 847152, 1179144, 1211898, 1615864, 1646352, 1817847, 2358288, 2423796, 3231728, 3635694, 4847592, 5453541, 7271388, 9695184, 10907082, 14542776, 21814164, 29085552, 43628328, 87256656]

約数ペア:

[(1, 87256656), (2, 43628328), (3, 29085552), (4, 21814164), (6, 14542776), (8, 10907082), (9, 9695184), (12, 7271388), (16, 5453541), (18, 4847592), (24, 3635694), (27, 3231728), (36, 2423796), (37, 2358288), (48, 1817847), (53, 1646352), (54, 1615864), (72, 1211898), (74, 1179144), (103, 847152), (106, 823176), (108, 807932), (111, 786096), (144, 605949), (148, 589572), (159, 548784), (206, 423576), (212, 411588), (216, 403966), (222, 393048), (296, 294786), (309, 282384), (318, 274392), (333, 262032), (412, 211788), (424, 205794), (432, 201983), (444, 196524), (477, 182928), (592, 147393), (618, 141192), (636, 137196), (666, 131016), (824, 105894), (848, 102897), (888, 98262), (927, 94128), (954, 91464), (999, 87344), (1236, 70596), (1272, 68598), (1332, 65508), (1431, 60976), (1648, 52947), (1776, 49131), (1854, 47064), (1908, 45732), (1961, 44496), (1998, 43672), (2472, 35298), (2544, 34299), (2664, 32754), (2781, 31376), (2862, 30488), (3708, 23532), (3811, 22896), (3816, 22866), (3922, 22248), (3996, 21836), (4944, 17649), (5328, 16377), (5459, 15984), (5562, 15688), (5724, 15244), (5883, 14832), (7416, 11766), (7622, 11448), (7632, 11433), (7844, 11124), (7992, 10918)]