64724688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9173}}^1$

素因数の和:9201

約数の個数: 90

約数和(自身を含む): 210735954

約数和(自身を除く): 146011266

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, 9173, 18346, 27519, 36692, 55038, 64211, 73384, 82557, 110076, 128422, 146768, 165114, 192633, 220152, 256844, 330228, 385266, 440304, 449477, 513688, 577899, 660456, 770532, 898954, 1027376, 1155798, 1320912, 1348431, 1541064, 1797908, 2311596, 2696862, 3082128, 3595816, 4045293, 4623192, 5393724, 7191632, 8090586, 9246384, 10787448, 16181172, 21574896, 32362344, 64724688]

約数ペア:

[(1, 64724688), (2, 32362344), (3, 21574896), (4, 16181172), (6, 10787448), (7, 9246384), (8, 8090586), (9, 7191632), (12, 5393724), (14, 4623192), (16, 4045293), (18, 3595816), (21, 3082128), (24, 2696862), (28, 2311596), (36, 1797908), (42, 1541064), (48, 1348431), (49, 1320912), (56, 1155798), (63, 1027376), (72, 898954), (84, 770532), (98, 660456), (112, 577899), (126, 513688), (144, 449477), (147, 440304), (168, 385266), (196, 330228), (252, 256844), (294, 220152), (336, 192633), (392, 165114), (441, 146768), (504, 128422), (588, 110076), (784, 82557), (882, 73384), (1008, 64211), (1176, 55038), (1764, 36692), (2352, 27519), (3528, 18346), (7056, 9173)]