70391248

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{74567}}^1$

素因数の和:74634

約数の個数: 20

約数和(自身を含む): 138696480

約数和(自身を除く): 68305232

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 74567, 149134, 298268, 596536, 1193072, 4399453, 8798906, 17597812, 35195624, 70391248]

約数ペア:

[(1, 70391248), (2, 35195624), (4, 17597812), (8, 8798906), (16, 4399453), (59, 1193072), (118, 596536), (236, 298268), (472, 149134), (944, 74567)]