72496864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{205957}}^1$

素因数の和:205978

約数の個数: 24

約数和(自身を含む): 155704248

約数和(自身を除く): 83207384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 205957, 411914, 823828, 1647656, 2265527, 3295312, 4531054, 6590624, 9062108, 18124216, 36248432, 72496864]

約数ペア:

[(1, 72496864), (2, 36248432), (4, 18124216), (8, 9062108), (11, 6590624), (16, 4531054), (22, 3295312), (32, 2265527), (44, 1647656), (88, 823828), (176, 411914), (352, 205957)]