90413474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{9929}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 141204600

約数和(自身を除く): 50791126

約数列:

[1, 2, 29, 58, 157, 314, 4553, 9106, 9929, 19858, 287941, 575882, 1558853, 3117706, 45206737, 90413474]

約数ペア:

[(1, 90413474), (2, 45206737), (29, 3117706), (58, 1558853), (157, 575882), (314, 287941), (4553, 19858), (9106, 9929)]