72508832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{205991}}^1$

素因数の和:206012

約数の個数: 24

約数和(自身を含む): 155729952

約数和(自身を除く): 83221120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 205991, 411982, 823964, 1647928, 2265901, 3295856, 4531802, 6591712, 9063604, 18127208, 36254416, 72508832]

約数ペア:

[(1, 72508832), (2, 36254416), (4, 18127208), (8, 9063604), (11, 6591712), (16, 4531802), (22, 3295856), (32, 2265901), (44, 1647928), (88, 823964), (176, 411982), (352, 205991)]