68799916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1249}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 123480000

約数和(自身を除く): 54680084

約数列:

[1, 2, 4, 47, 94, 188, 293, 586, 1172, 1249, 2498, 4996, 13771, 27542, 55084, 58703, 117406, 234812, 365957, 731914, 1463828, 17199979, 34399958, 68799916]

約数ペア:

[(1, 68799916), (2, 34399958), (4, 17199979), (47, 1463828), (94, 731914), (188, 365957), (293, 234812), (586, 117406), (1172, 58703), (1249, 55084), (2498, 27542), (4996, 13771)]