76823327

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 97465896

約数和(自身を除く): 20642569

約数列:

[1, 7, 19, 43, 49, 101, 133, 301, 361, 707, 817, 931, 1919, 2107, 2527, 4343, 4949, 5719, 13433, 15523, 17689, 30401, 36461, 40033, 82517, 94031, 108661, 212807, 255227, 577619, 760627, 1567823, 1786589, 4043333, 10974761, 76823327]

約数ペア:

[(1, 76823327), (7, 10974761), (19, 4043333), (43, 1786589), (49, 1567823), (101, 760627), (133, 577619), (301, 255227), (361, 212807), (707, 108661), (817, 94031), (931, 82517), (1919, 40033), (2107, 36461), (2527, 30401), (4343, 17689), (4949, 15523), (5719, 13433)]