84220084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85243}}^1$

素因数の和:85279

約数の個数: 24

約数和(自身を含む): 167078240

約数和(自身を除く): 82858156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 85243, 170486, 340972, 1108159, 1619617, 2216318, 3239234, 4432636, 6478468, 21055021, 42110042, 84220084]

約数ペア:

[(1, 84220084), (2, 42110042), (4, 21055021), (13, 6478468), (19, 4432636), (26, 3239234), (38, 2216318), (52, 1619617), (76, 1108159), (247, 340972), (494, 170486), (988, 85243)]