83881668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{537703}}^1$

素因数の和:537723

約数の個数: 24

約数和(自身を含む): 210779968

約数和(自身を除く): 126898300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 537703, 1075406, 1613109, 2150812, 3226218, 6452436, 6990139, 13980278, 20970417, 27960556, 41940834, 83881668]

約数ペア:

[(1, 83881668), (2, 41940834), (3, 27960556), (4, 20970417), (6, 13980278), (12, 6990139), (13, 6452436), (26, 3226218), (39, 2150812), (52, 1613109), (78, 1075406), (156, 537703)]