90248328646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{133417}}^1$

素因数の和:135988

約数の個数: 32

約数和(自身を含む): 162919388160

約数和(自身を除く): 72671059514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2543, 5086, 17801, 35602, 48317, 96634, 133417, 266834, 338219, 676438, 933919, 1867838, 2534923, 5069846, 17744461, 35488922, 339279431, 678558862, 2374956017, 4749912034, 6446309189, 12892618378, 45124164323, 90248328646]

約数ペア:

[(1, 90248328646), (2, 45124164323), (7, 12892618378), (14, 6446309189), (19, 4749912034), (38, 2374956017), (133, 678558862), (266, 339279431), (2543, 35488922), (5086, 17744461), (17801, 5069846), (35602, 2534923), (48317, 1867838), (96634, 933919), (133417, 676438), (266834, 338219)]