61708048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{202987}}^1$

素因数の和:203014

約数の個数: 20

約数和(自身を含む): 125852560

約数和(自身を除く): 64144512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 202987, 405974, 811948, 1623896, 3247792, 3856753, 7713506, 15427012, 30854024, 61708048]

約数ペア:

[(1, 61708048), (2, 30854024), (4, 15427012), (8, 7713506), (16, 3856753), (19, 3247792), (38, 1623896), (76, 811948), (152, 405974), (304, 202987)]