89240644

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2752

約数の個数: 36

約数和(自身を含む): 172053504

約数和(自身を除く): 82812860

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 2687, 5374, 8303, 10748, 16606, 33212, 51053, 61801, 102106, 123602, 204212, 247204, 970007, 1174219, 1940014, 2348438, 3880028, 4696876, 22310161, 44620322, 89240644]

約数ペア:

[(1, 89240644), (2, 44620322), (4, 22310161), (19, 4696876), (23, 3880028), (38, 2348438), (46, 1940014), (76, 1174219), (92, 970007), (361, 247204), (437, 204212), (722, 123602), (874, 102106), (1444, 61801), (1748, 51053), (2687, 33212), (5374, 16606), (8303, 10748)]