61813936

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{7933}}^1$

素因数の和:8428

約数の個数: 20

約数和(自身を含む): 120025552

約数和(自身を除く): 58211616

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 7933, 15866, 31732, 63464, 126928, 3863371, 7726742, 15453484, 30906968, 61813936]

約数ペア:

[(1, 61813936), (2, 30906968), (4, 15453484), (8, 7726742), (16, 3863371), (487, 126928), (974, 63464), (1948, 31732), (3896, 15866), (7792, 7933)]