64158512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{364537}}^1$

素因数の和:364556

約数の個数: 20

約数和(自身を含む): 135608136

約数和(自身を除く): 71449624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 364537, 729074, 1458148, 2916296, 4009907, 5832592, 8019814, 16039628, 32079256, 64158512]

約数ペア:

[(1, 64158512), (2, 32079256), (4, 16039628), (8, 8019814), (11, 5832592), (16, 4009907), (22, 2916296), (44, 1458148), (88, 729074), (176, 364537)]