88165168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3234

約数の個数: 80

約数和(自身を含む): 221374720

約数和(自身を除く): 133209552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3187, 3458, 3952, 6374, 6916, 12748, 13832, 22309, 25496, 27664, 41431, 44618, 50992, 60553, 82862, 89236, 121106, 165724, 178472, 242212, 290017, 331448, 356944, 423871, 484424, 580034, 662896, 787189, 847742, 968848, 1160068, 1574378, 1695484, 2320136, 3148756, 3390968, 4640272, 5510323, 6297512, 6781936, 11020646, 12595024, 22041292, 44082584, 88165168]

約数ペア:

[(1, 88165168), (2, 44082584), (4, 22041292), (7, 12595024), (8, 11020646), (13, 6781936), (14, 6297512), (16, 5510323), (19, 4640272), (26, 3390968), (28, 3148756), (38, 2320136), (52, 1695484), (56, 1574378), (76, 1160068), (91, 968848), (104, 847742), (112, 787189), (133, 662896), (152, 580034), (182, 484424), (208, 423871), (247, 356944), (266, 331448), (304, 290017), (364, 242212), (494, 178472), (532, 165724), (728, 121106), (988, 89236), (1064, 82862), (1456, 60553), (1729, 50992), (1976, 44618), (2128, 41431), (3187, 27664), (3458, 25496), (3952, 22309), (6374, 13832), (6916, 12748)]