73205286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 183707136

約数和(自身を除く): 110501850

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 193, 231, 386, 462, 579, 821, 1158, 1351, 1642, 2123, 2463, 2702, 4053, 4246, 4926, 5747, 6369, 8106, 9031, 11494, 12738, 14861, 17241, 18062, 27093, 29722, 34482, 44583, 54186, 63217, 89166, 126434, 158453, 189651, 316906, 379302, 475359, 950718, 1109171, 1742983, 2218342, 3327513, 3485966, 5228949, 6655026, 10457898, 12200881, 24401762, 36602643, 73205286]

約数ペア:

[(1, 73205286), (2, 36602643), (3, 24401762), (6, 12200881), (7, 10457898), (11, 6655026), (14, 5228949), (21, 3485966), (22, 3327513), (33, 2218342), (42, 1742983), (66, 1109171), (77, 950718), (154, 475359), (193, 379302), (231, 316906), (386, 189651), (462, 158453), (579, 126434), (821, 89166), (1158, 63217), (1351, 54186), (1642, 44583), (2123, 34482), (2463, 29722), (2702, 27093), (4053, 18062), (4246, 17241), (4926, 14861), (5747, 12738), (6369, 11494), (8106, 9031)]