83521764

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16691}}^1$

素因数の和:16840

約数の個数: 36

約数和(自身を含む): 212656080

約数和(自身を除く): 129134316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 16691, 33382, 50073, 66764, 100146, 150219, 200292, 300438, 600876, 2320049, 4640098, 6960147, 9280196, 13920294, 20880441, 27840588, 41760882, 83521764]

約数ペア:

[(1, 83521764), (2, 41760882), (3, 27840588), (4, 20880441), (6, 13920294), (9, 9280196), (12, 6960147), (18, 4640098), (36, 2320049), (139, 600876), (278, 300438), (417, 200292), (556, 150219), (834, 100146), (1251, 66764), (1668, 50073), (2502, 33382), (5004, 16691)]