72001616

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{16729}}^1$

素因数の和:17006

約数の個数: 20

約数和(自身を含む): 140030100

約数和(自身を除く): 68028484

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 16729, 33458, 66916, 133832, 267664, 4500101, 9000202, 18000404, 36000808, 72001616]

約数ペア:

[(1, 72001616), (2, 36000808), (4, 18000404), (8, 9000202), (16, 4500101), (269, 267664), (538, 133832), (1076, 66916), (2152, 33458), (4304, 16729)]