65069456

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{51479}}^1$

素因数の和:51566

約数の個数: 20

約数和(自身を含む): 127670400

約数和(自身を除く): 62600944

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 51479, 102958, 205916, 411832, 823664, 4066841, 8133682, 16267364, 32534728, 65069456]

約数ペア:

[(1, 65069456), (2, 32534728), (4, 16267364), (8, 8133682), (16, 4066841), (79, 823664), (158, 411832), (316, 205916), (632, 102958), (1264, 51479)]