68219569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 76235904

約数和(自身を除く): 8016335

約数列:

[1, 11, 71, 113, 773, 781, 1243, 8023, 8503, 54883, 87349, 88253, 603713, 960839, 6201779, 68219569]

約数ペア:

[(1, 68219569), (11, 6201779), (71, 960839), (113, 603713), (773, 88253), (781, 87349), (1243, 54883), (8023, 8503)]