78814745

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 97374720

約数和(自身を除く): 18559975

約数列:

[1, 5, 61, 79, 305, 395, 3271, 4819, 16355, 24095, 199531, 258409, 997655, 1292045, 15762949, 78814745]

約数ペア:

[(1, 78814745), (5, 15762949), (61, 1292045), (79, 997655), (305, 258409), (395, 199531), (3271, 24095), (4819, 16355)]