87896826

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{2017}}^1$

素因数の和:2300

約数の個数: 40

約数和(自身を含む): 197784180

約数和(自身を除く): 109887354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1614, 2017, 2421, 4034, 4842, 6051, 7263, 12102, 14526, 18153, 21789, 36306, 43578, 54459, 108918, 163377, 326754, 542573, 1085146, 1627719, 3255438, 4883157, 9766314, 14649471, 29298942, 43948413, 87896826]

約数ペア:

[(1, 87896826), (2, 43948413), (3, 29298942), (6, 14649471), (9, 9766314), (18, 4883157), (27, 3255438), (54, 1627719), (81, 1085146), (162, 542573), (269, 326754), (538, 163377), (807, 108918), (1614, 54459), (2017, 43578), (2421, 36306), (4034, 21789), (4842, 18153), (6051, 14526), (7263, 12102)]