64173878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{2081}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 102084624

約数和(自身を除く): 37910746

約数列:

[1, 2, 17, 34, 907, 1814, 2081, 4162, 15419, 30838, 35377, 70754, 1887467, 3774934, 32086939, 64173878]

約数ペア:

[(1, 64173878), (2, 32086939), (17, 3774934), (34, 1887467), (907, 70754), (1814, 35377), (2081, 30838), (4162, 15419)]