85191837698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{54540229}}^1$

素因数の和:54540313

約数の個数: 16

約数和(自身を含む): 141368276160

約数和(自身を除く): 56176438462

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 54540229, 109080458, 599942519, 1199885038, 3872356259, 7744712518, 42595918849, 85191837698]

約数ペア:

[(1, 85191837698), (2, 42595918849), (11, 7744712518), (22, 3872356259), (71, 1199885038), (142, 599942519), (781, 109080458), (1562, 54540229)]