66703656

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20287}}^1$

素因数の和:20433

約数の個数: 32

約数和(自身を含む): 167984640

約数和(自身を除く): 101280984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 20287, 40574, 60861, 81148, 121722, 162296, 243444, 486888, 2779319, 5558638, 8337957, 11117276, 16675914, 22234552, 33351828, 66703656]

約数ペア:

[(1, 66703656), (2, 33351828), (3, 22234552), (4, 16675914), (6, 11117276), (8, 8337957), (12, 5558638), (24, 2779319), (137, 486888), (274, 243444), (411, 162296), (548, 121722), (822, 81148), (1096, 60861), (1644, 40574), (3288, 20287)]