80635338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 208089024

約数和(自身を除く): 127453686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 211, 337, 378, 422, 567, 633, 674, 1011, 1134, 1266, 1477, 1899, 2022, 2359, 2954, 3033, 3798, 4431, 4718, 5697, 6066, 7077, 8862, 9099, 11394, 13293, 14154, 17091, 18198, 21231, 26586, 27297, 34182, 39879, 42462, 54594, 63693, 71107, 79758, 119637, 127386, 142214, 191079, 213321, 239274, 382158, 426642, 497749, 639963, 995498, 1279926, 1493247, 1919889, 2986494, 3839778, 4479741, 5759667, 8959482, 11519334, 13439223, 26878446, 40317669, 80635338]

約数ペア:

[(1, 80635338), (2, 40317669), (3, 26878446), (6, 13439223), (7, 11519334), (9, 8959482), (14, 5759667), (18, 4479741), (21, 3839778), (27, 2986494), (42, 1919889), (54, 1493247), (63, 1279926), (81, 995498), (126, 639963), (162, 497749), (189, 426642), (211, 382158), (337, 239274), (378, 213321), (422, 191079), (567, 142214), (633, 127386), (674, 119637), (1011, 79758), (1134, 71107), (1266, 63693), (1477, 54594), (1899, 42462), (2022, 39879), (2359, 34182), (2954, 27297), (3033, 26586), (3798, 21231), (4431, 18198), (4718, 17091), (5697, 14154), (6066, 13293), (7077, 11394), (8862, 9099)]