73877768

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{38639}}^1$

素因数の和:38884

約数の個数: 16

約数和(自身を含む): 139104000

約数和(自身を除く): 65226232

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 38639, 77278, 154556, 309112, 9234721, 18469442, 36938884, 73877768]

約数ペア:

[(1, 73877768), (2, 36938884), (4, 18469442), (8, 9234721), (239, 309112), (478, 154556), (956, 77278), (1912, 38639)]