74893768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{301991}}^1$

素因数の和:302028

約数の個数: 16

約数和(自身を含む): 144956160

約数和(自身を除く): 70062392

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 301991, 603982, 1207964, 2415928, 9361721, 18723442, 37446884, 74893768]

約数ペア:

[(1, 74893768), (2, 37446884), (4, 18723442), (8, 9361721), (31, 2415928), (62, 1207964), (124, 603982), (248, 301991)]