78751296

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 126

約数和(自身を含む): 244727730

約数和(自身を除く): 165976434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 676, 809, 832, 936, 1014, 1248, 1352, 1521, 1618, 1872, 2028, 2427, 2496, 2704, 3042, 3236, 3744, 4056, 4854, 5408, 6084, 6472, 7281, 7488, 8112, 9708, 10517, 10816, 12168, 12944, 14562, 16224, 19416, 21034, 24336, 25888, 29124, 31551, 32448, 38832, 42068, 48672, 51776, 58248, 63102, 77664, 84136, 94653, 97344, 116496, 126204, 136721, 155328, 168272, 189306, 232992, 252408, 273442, 336544, 378612, 410163, 465984, 504816, 546884, 673088, 757224, 820326, 1009632, 1093768, 1230489, 1514448, 1640652, 2019264, 2187536, 2460978, 3028896, 3281304, 4375072, 4921956, 6057792, 6562608, 8750144, 9843912, 13125216, 19687824, 26250432, 39375648, 78751296]

約数ペア:

[(1, 78751296), (2, 39375648), (3, 26250432), (4, 19687824), (6, 13125216), (8, 9843912), (9, 8750144), (12, 6562608), (13, 6057792), (16, 4921956), (18, 4375072), (24, 3281304), (26, 3028896), (32, 2460978), (36, 2187536), (39, 2019264), (48, 1640652), (52, 1514448), (64, 1230489), (72, 1093768), (78, 1009632), (96, 820326), (104, 757224), (117, 673088), (144, 546884), (156, 504816), (169, 465984), (192, 410163), (208, 378612), (234, 336544), (288, 273442), (312, 252408), (338, 232992), (416, 189306), (468, 168272), (507, 155328), (576, 136721), (624, 126204), (676, 116496), (809, 97344), (832, 94653), (936, 84136), (1014, 77664), (1248, 63102), (1352, 58248), (1521, 51776), (1618, 48672), (1872, 42068), (2028, 38832), (2427, 32448), (2496, 31551), (2704, 29124), (3042, 25888), (3236, 24336), (3744, 21034), (4056, 19416), (4854, 16224), (5408, 14562), (6084, 12944), (6472, 12168), (7281, 10816), (7488, 10517), (8112, 9708)]