89310656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 202777344

約数和(自身を除く): 113466688

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 43, 46, 64, 68, 83, 86, 92, 136, 166, 172, 184, 272, 332, 344, 368, 391, 544, 664, 688, 731, 736, 782, 989, 1088, 1328, 1376, 1411, 1462, 1472, 1564, 1909, 1978, 2656, 2752, 2822, 2924, 3128, 3569, 3818, 3956, 5312, 5644, 5848, 6256, 7138, 7636, 7912, 11288, 11696, 12512, 14276, 15272, 15824, 16813, 22576, 23392, 25024, 28552, 30544, 31648, 32453, 33626, 45152, 46784, 57104, 60673, 61088, 63296, 64906, 67252, 82087, 90304, 114208, 121346, 122176, 129812, 134504, 164174, 228416, 242692, 259624, 269008, 328348, 485384, 519248, 538016, 656696, 970768, 1038496, 1076032, 1313392, 1395479, 1941536, 2076992, 2626784, 2790958, 3883072, 5253568, 5581916, 11163832, 22327664, 44655328, 89310656]

約数ペア:

[(1, 89310656), (2, 44655328), (4, 22327664), (8, 11163832), (16, 5581916), (17, 5253568), (23, 3883072), (32, 2790958), (34, 2626784), (43, 2076992), (46, 1941536), (64, 1395479), (68, 1313392), (83, 1076032), (86, 1038496), (92, 970768), (136, 656696), (166, 538016), (172, 519248), (184, 485384), (272, 328348), (332, 269008), (344, 259624), (368, 242692), (391, 228416), (544, 164174), (664, 134504), (688, 129812), (731, 122176), (736, 121346), (782, 114208), (989, 90304), (1088, 82087), (1328, 67252), (1376, 64906), (1411, 63296), (1462, 61088), (1472, 60673), (1564, 57104), (1909, 46784), (1978, 45152), (2656, 33626), (2752, 32453), (2822, 31648), (2924, 30544), (3128, 28552), (3569, 25024), (3818, 23392), (3956, 22576), (5312, 16813), (5644, 15824), (5848, 15272), (6256, 14276), (7138, 12512), (7636, 11696), (7912, 11288)]