86621808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2871

約数の個数: 120

約数和(自身を含む): 280429968

約数和(自身を除く): 193808160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 2833, 3822, 4368, 5096, 5666, 7644, 8499, 10192, 11332, 15288, 16998, 19831, 22664, 30576, 33996, 36829, 39662, 45328, 59493, 67992, 73658, 79324, 110487, 118986, 135984, 138817, 147316, 158648, 220974, 237972, 257803, 277634, 294632, 317296, 416451, 441948, 475944, 515606, 555268, 589264, 773409, 832902, 883896, 951888, 1031212, 1110536, 1546818, 1665804, 1767792, 1804621, 2062424, 2221072, 3093636, 3331608, 3609242, 4124848, 5413863, 6187272, 6663216, 7218484, 10827726, 12374544, 14436968, 21655452, 28873936, 43310904, 86621808]

約数ペア:

[(1, 86621808), (2, 43310904), (3, 28873936), (4, 21655452), (6, 14436968), (7, 12374544), (8, 10827726), (12, 7218484), (13, 6663216), (14, 6187272), (16, 5413863), (21, 4124848), (24, 3609242), (26, 3331608), (28, 3093636), (39, 2221072), (42, 2062424), (48, 1804621), (49, 1767792), (52, 1665804), (56, 1546818), (78, 1110536), (84, 1031212), (91, 951888), (98, 883896), (104, 832902), (112, 773409), (147, 589264), (156, 555268), (168, 515606), (182, 475944), (196, 441948), (208, 416451), (273, 317296), (294, 294632), (312, 277634), (336, 257803), (364, 237972), (392, 220974), (546, 158648), (588, 147316), (624, 138817), (637, 135984), (728, 118986), (784, 110487), (1092, 79324), (1176, 73658), (1274, 67992), (1456, 59493), (1911, 45328), (2184, 39662), (2352, 36829), (2548, 33996), (2833, 30576), (3822, 22664), (4368, 19831), (5096, 16998), (5666, 15288), (7644, 11332), (8499, 10192)]