78959568

素因数分解:

$2^4\times 3^1\times {\mathrm{1644991}}^1$

素因数の和:1645002

約数の個数: 20

約数和(自身を含む): 203979008

約数和(自身を除く): 125019440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1644991, 3289982, 4934973, 6579964, 9869946, 13159928, 19739892, 26319856, 39479784, 78959568]

約数ペア:

[(1, 78959568), (2, 39479784), (3, 26319856), (4, 19739892), (6, 13159928), (8, 9869946), (12, 6579964), (16, 4934973), (24, 3289982), (48, 1644991)]