89450062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 155675520

約数和(自身を除く): 66225458

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 4211, 8422, 10621, 21242, 54743, 80009, 109486, 160018, 181073, 362146, 1040117, 2080234, 2353949, 3440387, 4707898, 6880774, 44725031, 89450062]

約数ペア:

[(1, 89450062), (2, 44725031), (13, 6880774), (19, 4707898), (26, 3440387), (38, 2353949), (43, 2080234), (86, 1040117), (247, 362146), (494, 181073), (559, 160018), (817, 109486), (1118, 80009), (1634, 54743), (4211, 21242), (8422, 10621)]