81074316796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{929}}^1\times {\mathrm{180311}}^1$

素因数の和:181266

約数の個数: 36

約数和(自身を含む): 156119538960

約数和(自身を除く): 75045222164

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 929, 1858, 3716, 10219, 20438, 40876, 112409, 180311, 224818, 360622, 449636, 721244, 1983421, 3966842, 7933684, 21817631, 43635262, 87270524, 167508919, 335017838, 670035676, 1842598109, 3685196218, 7370392436, 20268579199, 40537158398, 81074316796]

約数ペア:

[(1, 81074316796), (2, 40537158398), (4, 20268579199), (11, 7370392436), (22, 3685196218), (44, 1842598109), (121, 670035676), (242, 335017838), (484, 167508919), (929, 87270524), (1858, 43635262), (3716, 21817631), (10219, 7933684), (20438, 3966842), (40876, 1983421), (112409, 721244), (180311, 449636), (224818, 360622)]