68444208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67901}}^1$

素因数の和:67922

約数の個数: 60

約数和(自身を含む): 218916048

約数和(自身を除く): 150471840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67901, 135802, 203703, 271604, 407406, 475307, 543208, 611109, 814812, 950614, 1086416, 1222218, 1425921, 1629624, 1901228, 2444436, 2851842, 3259248, 3802456, 4277763, 4888872, 5703684, 7604912, 8555526, 9777744, 11407368, 17111052, 22814736, 34222104, 68444208]

約数ペア:

[(1, 68444208), (2, 34222104), (3, 22814736), (4, 17111052), (6, 11407368), (7, 9777744), (8, 8555526), (9, 7604912), (12, 5703684), (14, 4888872), (16, 4277763), (18, 3802456), (21, 3259248), (24, 2851842), (28, 2444436), (36, 1901228), (42, 1629624), (48, 1425921), (56, 1222218), (63, 1086416), (72, 950614), (84, 814812), (112, 611109), (126, 543208), (144, 475307), (168, 407406), (252, 271604), (336, 203703), (504, 135802), (1008, 67901)]