68382083

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 91914240

約数和(自身を除く): 23532157

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 473, 817, 1087, 1463, 3311, 5719, 7609, 8987, 11957, 20653, 46741, 62909, 83699, 144571, 227183, 327187, 514151, 888079, 1590281, 3599057, 6216553, 9768869, 68382083]

約数ペア:

[(1, 68382083), (7, 9768869), (11, 6216553), (19, 3599057), (43, 1590281), (77, 888079), (133, 514151), (209, 327187), (301, 227183), (473, 144571), (817, 83699), (1087, 62909), (1463, 46741), (3311, 20653), (5719, 11957), (7609, 8987)]