78758784

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1789

約数の個数: 128

約数和(自身を含む): 250471200

約数和(自身を除く): 171712416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1753, 1872, 2496, 2808, 3456, 3506, 3744, 4992, 5259, 5616, 7012, 7488, 10518, 11232, 14024, 14976, 15777, 21036, 22464, 22789, 28048, 31554, 42072, 44928, 45578, 47331, 56096, 63108, 68367, 84144, 91156, 94662, 112192, 126216, 136734, 168288, 182312, 189324, 205101, 224384, 252432, 273468, 336576, 364624, 378648, 410202, 504864, 546936, 615303, 673152, 729248, 757296, 820404, 1009728, 1093872, 1230606, 1458496, 1514592, 1640808, 2019456, 2187744, 2461212, 2916992, 3029184, 3281616, 4375488, 4922424, 6058368, 6563232, 8750976, 9844848, 13126464, 19689696, 26252928, 39379392, 78758784]

約数ペア:

[(1, 78758784), (2, 39379392), (3, 26252928), (4, 19689696), (6, 13126464), (8, 9844848), (9, 8750976), (12, 6563232), (13, 6058368), (16, 4922424), (18, 4375488), (24, 3281616), (26, 3029184), (27, 2916992), (32, 2461212), (36, 2187744), (39, 2019456), (48, 1640808), (52, 1514592), (54, 1458496), (64, 1230606), (72, 1093872), (78, 1009728), (96, 820404), (104, 757296), (108, 729248), (117, 673152), (128, 615303), (144, 546936), (156, 504864), (192, 410202), (208, 378648), (216, 364624), (234, 336576), (288, 273468), (312, 252432), (351, 224384), (384, 205101), (416, 189324), (432, 182312), (468, 168288), (576, 136734), (624, 126216), (702, 112192), (832, 94662), (864, 91156), (936, 84144), (1152, 68367), (1248, 63108), (1404, 56096), (1664, 47331), (1728, 45578), (1753, 44928), (1872, 42072), (2496, 31554), (2808, 28048), (3456, 22789), (3506, 22464), (3744, 21036), (4992, 15777), (5259, 14976), (5616, 14024), (7012, 11232), (7488, 10518)]