89007984

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 140

約数和(自身を含む): 278924856

約数和(自身を除く): 189916872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 587, 624, 648, 702, 729, 936, 972, 1053, 1174, 1296, 1404, 1458, 1761, 1872, 1944, 2106, 2348, 2808, 2916, 3159, 3522, 3888, 4212, 4696, 5283, 5616, 5832, 6318, 7044, 7631, 8424, 9392, 9477, 10566, 11664, 12636, 14088, 15262, 15849, 16848, 18954, 21132, 22893, 25272, 28176, 30524, 31698, 37908, 42264, 45786, 47547, 50544, 61048, 63396, 68679, 75816, 84528, 91572, 95094, 122096, 126792, 137358, 142641, 151632, 183144, 190188, 206037, 253584, 274716, 285282, 366288, 380376, 412074, 427923, 549432, 570564, 618111, 760752, 824148, 855846, 1098864, 1141128, 1236222, 1648296, 1711692, 1854333, 2282256, 2472444, 3296592, 3423384, 3708666, 4944888, 5562999, 6846768, 7417332, 9889776, 11125998, 14834664, 22251996, 29669328, 44503992, 89007984]

約数ペア:

[(1, 89007984), (2, 44503992), (3, 29669328), (4, 22251996), (6, 14834664), (8, 11125998), (9, 9889776), (12, 7417332), (13, 6846768), (16, 5562999), (18, 4944888), (24, 3708666), (26, 3423384), (27, 3296592), (36, 2472444), (39, 2282256), (48, 1854333), (52, 1711692), (54, 1648296), (72, 1236222), (78, 1141128), (81, 1098864), (104, 855846), (108, 824148), (117, 760752), (144, 618111), (156, 570564), (162, 549432), (208, 427923), (216, 412074), (234, 380376), (243, 366288), (312, 285282), (324, 274716), (351, 253584), (432, 206037), (468, 190188), (486, 183144), (587, 151632), (624, 142641), (648, 137358), (702, 126792), (729, 122096), (936, 95094), (972, 91572), (1053, 84528), (1174, 75816), (1296, 68679), (1404, 63396), (1458, 61048), (1761, 50544), (1872, 47547), (1944, 45786), (2106, 42264), (2348, 37908), (2808, 31698), (2916, 30524), (3159, 28176), (3522, 25272), (3888, 22893), (4212, 21132), (4696, 18954), (5283, 16848), (5616, 15849), (5832, 15262), (6318, 14088), (7044, 12636), (7631, 11664), (8424, 10566), (9392, 9477)]