87157776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 245462464

約数和(自身を除く): 158304688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 103, 122, 136, 183, 204, 206, 244, 272, 289, 309, 366, 408, 412, 488, 578, 618, 732, 816, 824, 867, 976, 1037, 1156, 1236, 1464, 1648, 1734, 1751, 2074, 2312, 2472, 2928, 3111, 3468, 3502, 4148, 4624, 4944, 5253, 6222, 6283, 6936, 7004, 8296, 10506, 12444, 12566, 13872, 14008, 16592, 17629, 18849, 21012, 24888, 25132, 28016, 29767, 35258, 37698, 42024, 49776, 50264, 52887, 59534, 70516, 75396, 84048, 89301, 100528, 105774, 106811, 119068, 141032, 150792, 178602, 211548, 213622, 238136, 282064, 301584, 320433, 357204, 423096, 427244, 476272, 640866, 714408, 846192, 854488, 1281732, 1428816, 1708976, 1815787, 2563464, 3631574, 5126928, 5447361, 7263148, 10894722, 14526296, 21789444, 29052592, 43578888, 87157776]

約数ペア:

[(1, 87157776), (2, 43578888), (3, 29052592), (4, 21789444), (6, 14526296), (8, 10894722), (12, 7263148), (16, 5447361), (17, 5126928), (24, 3631574), (34, 2563464), (48, 1815787), (51, 1708976), (61, 1428816), (68, 1281732), (102, 854488), (103, 846192), (122, 714408), (136, 640866), (183, 476272), (204, 427244), (206, 423096), (244, 357204), (272, 320433), (289, 301584), (309, 282064), (366, 238136), (408, 213622), (412, 211548), (488, 178602), (578, 150792), (618, 141032), (732, 119068), (816, 106811), (824, 105774), (867, 100528), (976, 89301), (1037, 84048), (1156, 75396), (1236, 70516), (1464, 59534), (1648, 52887), (1734, 50264), (1751, 49776), (2074, 42024), (2312, 37698), (2472, 35258), (2928, 29767), (3111, 28016), (3468, 25132), (3502, 24888), (4148, 21012), (4624, 18849), (4944, 17629), (5253, 16592), (6222, 14008), (6283, 13872), (6936, 12566), (7004, 12444), (8296, 10506)]