65770926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 151357248

約数和(自身を除く): 85586322

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 193, 221, 257, 386, 442, 514, 579, 663, 771, 1158, 1326, 1542, 2509, 3281, 3341, 4369, 5018, 6562, 6682, 7527, 8738, 9843, 10023, 13107, 15054, 19686, 20046, 26214, 42653, 49601, 56797, 85306, 99202, 113594, 127959, 148803, 170391, 255918, 297606, 340782, 644813, 843217, 1289626, 1686434, 1934439, 2529651, 3868878, 5059302, 10961821, 21923642, 32885463, 65770926]

約数ペア:

[(1, 65770926), (2, 32885463), (3, 21923642), (6, 10961821), (13, 5059302), (17, 3868878), (26, 2529651), (34, 1934439), (39, 1686434), (51, 1289626), (78, 843217), (102, 644813), (193, 340782), (221, 297606), (257, 255918), (386, 170391), (442, 148803), (514, 127959), (579, 113594), (663, 99202), (771, 85306), (1158, 56797), (1326, 49601), (1542, 42653), (2509, 26214), (3281, 20046), (3341, 19686), (4369, 15054), (5018, 13107), (6562, 10023), (6682, 9843), (7527, 8738)]