89815638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 198778608

約数和(自身を除く): 108962970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 193, 242, 363, 386, 579, 641, 726, 1158, 1282, 1923, 2123, 3846, 4246, 6369, 7051, 12738, 14102, 21153, 23353, 42306, 46706, 70059, 77561, 123713, 140118, 155122, 232683, 247426, 371139, 465366, 742278, 1360843, 2721686, 4082529, 8165058, 14969273, 29938546, 44907819, 89815638]

約数ペア:

[(1, 89815638), (2, 44907819), (3, 29938546), (6, 14969273), (11, 8165058), (22, 4082529), (33, 2721686), (66, 1360843), (121, 742278), (193, 465366), (242, 371139), (363, 247426), (386, 232683), (579, 155122), (641, 140118), (726, 123713), (1158, 77561), (1282, 70059), (1923, 46706), (2123, 42306), (3846, 23353), (4246, 21153), (6369, 14102), (7051, 12738)]