85540416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 112

約数和(自身を含む): 249716544

約数和(自身を除く): 164176128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 797, 832, 1032, 1118, 1248, 1376, 1594, 1677, 2064, 2236, 2391, 2496, 2752, 3188, 3354, 4128, 4472, 4782, 6376, 6708, 8256, 8944, 9564, 10361, 12752, 13416, 17888, 19128, 20722, 25504, 26832, 31083, 34271, 35776, 38256, 41444, 51008, 53664, 62166, 68542, 76512, 82888, 102813, 107328, 124332, 137084, 153024, 165776, 205626, 248664, 274168, 331552, 411252, 445523, 497328, 548336, 663104, 822504, 891046, 994656, 1096672, 1336569, 1645008, 1782092, 1989312, 2193344, 2673138, 3290016, 3564184, 5346276, 6580032, 7128368, 10692552, 14256736, 21385104, 28513472, 42770208, 85540416]

約数ペア:

[(1, 85540416), (2, 42770208), (3, 28513472), (4, 21385104), (6, 14256736), (8, 10692552), (12, 7128368), (13, 6580032), (16, 5346276), (24, 3564184), (26, 3290016), (32, 2673138), (39, 2193344), (43, 1989312), (48, 1782092), (52, 1645008), (64, 1336569), (78, 1096672), (86, 994656), (96, 891046), (104, 822504), (129, 663104), (156, 548336), (172, 497328), (192, 445523), (208, 411252), (258, 331552), (312, 274168), (344, 248664), (416, 205626), (516, 165776), (559, 153024), (624, 137084), (688, 124332), (797, 107328), (832, 102813), (1032, 82888), (1118, 76512), (1248, 68542), (1376, 62166), (1594, 53664), (1677, 51008), (2064, 41444), (2236, 38256), (2391, 35776), (2496, 34271), (2752, 31083), (3188, 26832), (3354, 25504), (4128, 20722), (4472, 19128), (4782, 17888), (6376, 13416), (6708, 12752), (8256, 10361), (8944, 9564)]