65375836

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 115920000

約数和(自身を除く): 50544164

約数列:

[1, 2, 4, 149, 229, 298, 458, 479, 596, 916, 958, 1916, 34121, 68242, 71371, 109691, 136484, 142742, 219382, 285484, 438764, 16343959, 32687918, 65375836]

約数ペア:

[(1, 65375836), (2, 32687918), (4, 16343959), (149, 438764), (229, 285484), (298, 219382), (458, 142742), (479, 136484), (596, 109691), (916, 71371), (958, 68242), (1916, 34121)]