68704128

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2636

約数の個数: 96

約数和(自身を含む): 206378640

約数和(自身を除く): 137674512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2593, 2944, 3312, 4416, 5186, 6624, 7779, 8832, 10372, 13248, 15558, 20744, 23337, 26496, 31116, 41488, 46674, 59639, 62232, 82976, 93348, 119278, 124464, 165952, 178917, 186696, 238556, 248928, 331904, 357834, 373392, 477112, 497856, 536751, 715668, 746784, 954224, 995712, 1073502, 1431336, 1493568, 1908448, 2147004, 2862672, 2987136, 3816896, 4294008, 5725344, 7633792, 8588016, 11450688, 17176032, 22901376, 34352064, 68704128]

約数ペア:

[(1, 68704128), (2, 34352064), (3, 22901376), (4, 17176032), (6, 11450688), (8, 8588016), (9, 7633792), (12, 5725344), (16, 4294008), (18, 3816896), (23, 2987136), (24, 2862672), (32, 2147004), (36, 1908448), (46, 1493568), (48, 1431336), (64, 1073502), (69, 995712), (72, 954224), (92, 746784), (96, 715668), (128, 536751), (138, 497856), (144, 477112), (184, 373392), (192, 357834), (207, 331904), (276, 248928), (288, 238556), (368, 186696), (384, 178917), (414, 165952), (552, 124464), (576, 119278), (736, 93348), (828, 82976), (1104, 62232), (1152, 59639), (1472, 46674), (1656, 41488), (2208, 31116), (2593, 26496), (2944, 23337), (3312, 20744), (4416, 15558), (5186, 13248), (6624, 10372), (7779, 8832)]