86480576

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 218480640

約数和(自身を除く): 132000064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 479, 496, 728, 806, 832, 868, 958, 992, 1456, 1612, 1736, 1916, 1984, 2821, 2912, 3224, 3353, 3472, 3832, 5642, 5824, 6227, 6448, 6706, 6944, 7664, 11284, 12454, 12896, 13412, 13888, 14849, 15328, 22568, 24908, 25792, 26824, 29698, 30656, 43589, 45136, 49816, 53648, 59396, 87178, 90272, 99632, 103943, 107296, 118792, 174356, 180544, 193037, 199264, 207886, 214592, 237584, 348712, 386074, 398528, 415772, 475168, 697424, 772148, 831544, 950336, 1351259, 1394848, 1544296, 1663088, 2702518, 2789696, 3088592, 3326176, 5405036, 6177184, 6652352, 10810072, 12354368, 21620144, 43240288, 86480576]

約数ペア:

[(1, 86480576), (2, 43240288), (4, 21620144), (7, 12354368), (8, 10810072), (13, 6652352), (14, 6177184), (16, 5405036), (26, 3326176), (28, 3088592), (31, 2789696), (32, 2702518), (52, 1663088), (56, 1544296), (62, 1394848), (64, 1351259), (91, 950336), (104, 831544), (112, 772148), (124, 697424), (182, 475168), (208, 415772), (217, 398528), (224, 386074), (248, 348712), (364, 237584), (403, 214592), (416, 207886), (434, 199264), (448, 193037), (479, 180544), (496, 174356), (728, 118792), (806, 107296), (832, 103943), (868, 99632), (958, 90272), (992, 87178), (1456, 59396), (1612, 53648), (1736, 49816), (1916, 45136), (1984, 43589), (2821, 30656), (2912, 29698), (3224, 26824), (3353, 25792), (3472, 24908), (3832, 22568), (5642, 15328), (5824, 14849), (6227, 13888), (6448, 13412), (6706, 12896), (6944, 12454), (7664, 11284)]