68620763568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3067}}^1\times {\mathrm{3917}}^1$

素因数の和:7019

約数の個数: 160

約数和(自身を含む): 214636690944

約数和(自身を除く): 146015927376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3067, 3917, 5712, 6134, 7834, 9201, 11751, 12268, 15668, 18402, 21469, 23502, 24536, 27419, 31336, 36804, 42938, 47004, 49072, 52139, 54838, 62672, 64407, 66589, 73608, 82257, 85876, 94008, 104278, 109676, 128814, 133178, 147216, 156417, 164514, 171752, 188016, 199767, 208556, 219352, 257628, 266356, 312834, 329028, 343504, 364973, 399534, 417112, 438704, 466123, 515256, 532712, 625668, 658056, 729946, 799068, 834224, 932246, 1030512, 1065424, 1094919, 1251336, 1316112, 1398369, 1459892, 1598136, 1864492, 2189838, 2502672, 2796738, 2919784, 3196272, 3728984, 4379676, 5593476, 5839568, 7457968, 8759352, 11186952, 12013439, 17518704, 22373904, 24026878, 36040317, 48053756, 72080634, 84094073, 96107512, 144161268, 168188146, 192215024, 204228463, 252282219, 288322536, 336376292, 408456926, 504564438, 576645072, 612685389, 672752584, 816913852, 1009128876, 1225370778, 1345505168, 1429599241, 1633827704, 2018257752, 2450741556, 2859198482, 3267655408, 4036515504, 4288797723, 4901483112, 5718396964, 8577595446, 9802966224, 11436793928, 17155190892, 22873587856, 34310381784, 68620763568]

約数ペア:

[(1, 68620763568), (2, 34310381784), (3, 22873587856), (4, 17155190892), (6, 11436793928), (7, 9802966224), (8, 8577595446), (12, 5718396964), (14, 4901483112), (16, 4288797723), (17, 4036515504), (21, 3267655408), (24, 2859198482), (28, 2450741556), (34, 2018257752), (42, 1633827704), (48, 1429599241), (51, 1345505168), (56, 1225370778), (68, 1009128876), (84, 816913852), (102, 672752584), (112, 612685389), (119, 576645072), (136, 504564438), (168, 408456926), (204, 336376292), (238, 288322536), (272, 252282219), (336, 204228463), (357, 192215024), (408, 168188146), (476, 144161268), (714, 96107512), (816, 84094073), (952, 72080634), (1428, 48053756), (1904, 36040317), (2856, 24026878), (3067, 22373904), (3917, 17518704), (5712, 12013439), (6134, 11186952), (7834, 8759352), (9201, 7457968), (11751, 5839568), (12268, 5593476), (15668, 4379676), (18402, 3728984), (21469, 3196272), (23502, 2919784), (24536, 2796738), (27419, 2502672), (31336, 2189838), (36804, 1864492), (42938, 1598136), (47004, 1459892), (49072, 1398369), (52139, 1316112), (54838, 1251336), (62672, 1094919), (64407, 1065424), (66589, 1030512), (73608, 932246), (82257, 834224), (85876, 799068), (94008, 729946), (104278, 658056), (109676, 625668), (128814, 532712), (133178, 515256), (147216, 466123), (156417, 438704), (164514, 417112), (171752, 399534), (188016, 364973), (199767, 343504), (208556, 329028), (219352, 312834), (257628, 266356)]