87143952

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 269824000

約数和(自身を除く): 182680048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 79, 84, 98, 112, 134, 147, 158, 168, 196, 201, 237, 268, 294, 316, 336, 343, 392, 402, 469, 474, 536, 553, 588, 632, 686, 784, 804, 938, 948, 1029, 1072, 1106, 1176, 1264, 1372, 1407, 1608, 1659, 1876, 1896, 2058, 2212, 2352, 2744, 2814, 3216, 3283, 3318, 3752, 3792, 3871, 4116, 4424, 5293, 5488, 5628, 6566, 6636, 7504, 7742, 8232, 8848, 9849, 10586, 11256, 11613, 13132, 13272, 15484, 15879, 16464, 19698, 21172, 22512, 22981, 23226, 26264, 26544, 27097, 30968, 31758, 37051, 39396, 42344, 45962, 46452, 52528, 54194, 61936, 63516, 68943, 74102, 78792, 81291, 84688, 91924, 92904, 108388, 111153, 127032, 137886, 148204, 157584, 162582, 183848, 185808, 216776, 222306, 254064, 259357, 275772, 296408, 325164, 367696, 433552, 444612, 518714, 551544, 592816, 650328, 778071, 889224, 1037428, 1103088, 1300656, 1556142, 1778448, 1815499, 2074856, 3112284, 3630998, 4149712, 5446497, 6224568, 7261996, 10892994, 12449136, 14523992, 21785988, 29047984, 43571976, 87143952]

約数ペア:

[(1, 87143952), (2, 43571976), (3, 29047984), (4, 21785988), (6, 14523992), (7, 12449136), (8, 10892994), (12, 7261996), (14, 6224568), (16, 5446497), (21, 4149712), (24, 3630998), (28, 3112284), (42, 2074856), (48, 1815499), (49, 1778448), (56, 1556142), (67, 1300656), (79, 1103088), (84, 1037428), (98, 889224), (112, 778071), (134, 650328), (147, 592816), (158, 551544), (168, 518714), (196, 444612), (201, 433552), (237, 367696), (268, 325164), (294, 296408), (316, 275772), (336, 259357), (343, 254064), (392, 222306), (402, 216776), (469, 185808), (474, 183848), (536, 162582), (553, 157584), (588, 148204), (632, 137886), (686, 127032), (784, 111153), (804, 108388), (938, 92904), (948, 91924), (1029, 84688), (1072, 81291), (1106, 78792), (1176, 74102), (1264, 68943), (1372, 63516), (1407, 61936), (1608, 54194), (1659, 52528), (1876, 46452), (1896, 45962), (2058, 42344), (2212, 39396), (2352, 37051), (2744, 31758), (2814, 30968), (3216, 27097), (3283, 26544), (3318, 26264), (3752, 23226), (3792, 22981), (3871, 22512), (4116, 21172), (4424, 19698), (5293, 16464), (5488, 15879), (5628, 15484), (6566, 13272), (6636, 13132), (7504, 11613), (7742, 11256), (8232, 10586), (8848, 9849)]