68718384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9739}}^1$

素因数の和:9767

約数の個数: 90

約数和(自身を含む): 223737540

約数和(自身を除く): 155019156

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 9739, 19478, 29217, 38956, 58434, 68173, 77912, 87651, 116868, 136346, 155824, 175302, 204519, 233736, 272692, 350604, 409038, 467472, 477211, 545384, 613557, 701208, 818076, 954422, 1090768, 1227114, 1402416, 1431633, 1636152, 1908844, 2454228, 2863266, 3272304, 3817688, 4294899, 4908456, 5726532, 7635376, 8589798, 9816912, 11453064, 17179596, 22906128, 34359192, 68718384]

約数ペア:

[(1, 68718384), (2, 34359192), (3, 22906128), (4, 17179596), (6, 11453064), (7, 9816912), (8, 8589798), (9, 7635376), (12, 5726532), (14, 4908456), (16, 4294899), (18, 3817688), (21, 3272304), (24, 2863266), (28, 2454228), (36, 1908844), (42, 1636152), (48, 1431633), (49, 1402416), (56, 1227114), (63, 1090768), (72, 954422), (84, 818076), (98, 701208), (112, 613557), (126, 545384), (144, 477211), (147, 467472), (168, 409038), (196, 350604), (252, 272692), (294, 233736), (336, 204519), (392, 175302), (441, 155824), (504, 136346), (588, 116868), (784, 87651), (882, 77912), (1008, 68173), (1176, 58434), (1764, 38956), (2352, 29217), (3528, 19478), (7056, 9739)]