89654656

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 226195200

約数和(自身を除く): 136540544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 172, 179, 182, 208, 224, 301, 344, 358, 364, 416, 448, 559, 602, 688, 716, 728, 832, 896, 1118, 1204, 1253, 1376, 1432, 1456, 1664, 2236, 2327, 2408, 2506, 2752, 2864, 2912, 3913, 4472, 4654, 4816, 5012, 5504, 5728, 5824, 7697, 7826, 8944, 9308, 9632, 10024, 11456, 11648, 15394, 15652, 16289, 17888, 18616, 19264, 20048, 22912, 30788, 31304, 32578, 35776, 37232, 38528, 40096, 53879, 61576, 62608, 65156, 71552, 74464, 80192, 100061, 107758, 123152, 125216, 130312, 148928, 160384, 200122, 215516, 246304, 250432, 260624, 297856, 400244, 431032, 492608, 500864, 521248, 700427, 800488, 862064, 985216, 1042496, 1400854, 1600976, 1724128, 2084992, 2801708, 3201952, 3448256, 5603416, 6403904, 6896512, 11206832, 12807808, 22413664, 44827328, 89654656]

約数ペア:

[(1, 89654656), (2, 44827328), (4, 22413664), (7, 12807808), (8, 11206832), (13, 6896512), (14, 6403904), (16, 5603416), (26, 3448256), (28, 3201952), (32, 2801708), (43, 2084992), (52, 1724128), (56, 1600976), (64, 1400854), (86, 1042496), (91, 985216), (104, 862064), (112, 800488), (128, 700427), (172, 521248), (179, 500864), (182, 492608), (208, 431032), (224, 400244), (301, 297856), (344, 260624), (358, 250432), (364, 246304), (416, 215516), (448, 200122), (559, 160384), (602, 148928), (688, 130312), (716, 125216), (728, 123152), (832, 107758), (896, 100061), (1118, 80192), (1204, 74464), (1253, 71552), (1376, 65156), (1432, 62608), (1456, 61576), (1664, 53879), (2236, 40096), (2327, 38528), (2408, 37232), (2506, 35776), (2752, 32578), (2864, 31304), (2912, 30788), (3913, 22912), (4472, 20048), (4654, 19264), (4816, 18616), (5012, 17888), (5504, 16289), (5728, 15652), (5824, 15394), (7697, 11648), (7826, 11456), (8944, 10024), (9308, 9632)]