79888281984

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{9906781}}^1$

素因数の和:9906808

約数の個数: 96

約数和(自身を含む): 262727858640

約数和(自身を除く): 182839576656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 9906781, 19813562, 29720343, 39627124, 59440686, 69347467, 79254248, 89161029, 118881372, 138694934, 158508496, 178322058, 208042401, 237762744, 277389868, 317016992, 356644116, 416084802, 475525488, 554779736, 624127203, 634033984, 713288232, 832169604, 951050976, 1109559472, 1248254406, 1268067968, 1426576464, 1664339208, 1902101952, 2219118944, 2496508812, 2853152928, 3328678416, 3804203904, 4438237888, 4993017624, 5706305856, 6657356832, 8876475776, 9986035248, 11412611712, 13314713664, 19972070496, 26629427328, 39944140992, 79888281984]

約数ペア:

[(1, 79888281984), (2, 39944140992), (3, 26629427328), (4, 19972070496), (6, 13314713664), (7, 11412611712), (8, 9986035248), (9, 8876475776), (12, 6657356832), (14, 5706305856), (16, 4993017624), (18, 4438237888), (21, 3804203904), (24, 3328678416), (28, 2853152928), (32, 2496508812), (36, 2219118944), (42, 1902101952), (48, 1664339208), (56, 1426576464), (63, 1268067968), (64, 1248254406), (72, 1109559472), (84, 951050976), (96, 832169604), (112, 713288232), (126, 634033984), (128, 624127203), (144, 554779736), (168, 475525488), (192, 416084802), (224, 356644116), (252, 317016992), (288, 277389868), (336, 237762744), (384, 208042401), (448, 178322058), (504, 158508496), (576, 138694934), (672, 118881372), (896, 89161029), (1008, 79254248), (1152, 69347467), (1344, 59440686), (2016, 39627124), (2688, 29720343), (4032, 19813562), (8064, 9906781)]