86706256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 141279152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 112, 113, 119, 124, 136, 182, 208, 217, 221, 226, 238, 248, 272, 364, 403, 434, 442, 452, 476, 496, 527, 728, 791, 806, 868, 884, 904, 952, 1054, 1456, 1469, 1547, 1582, 1612, 1736, 1768, 1808, 1904, 1921, 2108, 2821, 2938, 3094, 3164, 3224, 3472, 3503, 3536, 3689, 3842, 4216, 5642, 5876, 6188, 6328, 6448, 6851, 7006, 7378, 7684, 8432, 10283, 11284, 11752, 12376, 12656, 13447, 13702, 14012, 14756, 15368, 20566, 22568, 23504, 24521, 24752, 24973, 26894, 27404, 28024, 29512, 30736, 41132, 45136, 45539, 47957, 49042, 49946, 53788, 54808, 56048, 59024, 59551, 82264, 91078, 95914, 98084, 99892, 107576, 109616, 119102, 164528, 174811, 182156, 191828, 196168, 199784, 215152, 238204, 318773, 349622, 364312, 383656, 392336, 399568, 416857, 476408, 637546, 699244, 728624, 767312, 774163, 833714, 952816, 1275092, 1398488, 1548326, 1667428, 2550184, 2796976, 3096652, 3334856, 5100368, 5419141, 6193304, 6669712, 10838282, 12386608, 21676564, 43353128, 86706256]

約数ペア:

[(1, 86706256), (2, 43353128), (4, 21676564), (7, 12386608), (8, 10838282), (13, 6669712), (14, 6193304), (16, 5419141), (17, 5100368), (26, 3334856), (28, 3096652), (31, 2796976), (34, 2550184), (52, 1667428), (56, 1548326), (62, 1398488), (68, 1275092), (91, 952816), (104, 833714), (112, 774163), (113, 767312), (119, 728624), (124, 699244), (136, 637546), (182, 476408), (208, 416857), (217, 399568), (221, 392336), (226, 383656), (238, 364312), (248, 349622), (272, 318773), (364, 238204), (403, 215152), (434, 199784), (442, 196168), (452, 191828), (476, 182156), (496, 174811), (527, 164528), (728, 119102), (791, 109616), (806, 107576), (868, 99892), (884, 98084), (904, 95914), (952, 91078), (1054, 82264), (1456, 59551), (1469, 59024), (1547, 56048), (1582, 54808), (1612, 53788), (1736, 49946), (1768, 49042), (1808, 47957), (1904, 45539), (1921, 45136), (2108, 41132), (2821, 30736), (2938, 29512), (3094, 28024), (3164, 27404), (3224, 26894), (3472, 24973), (3503, 24752), (3536, 24521), (3689, 23504), (3842, 22568), (4216, 20566), (5642, 15368), (5876, 14756), (6188, 14012), (6328, 13702), (6448, 13447), (6851, 12656), (7006, 12376), (7378, 11752), (7684, 11284), (8432, 10283)]