66847466

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 121347072

約数和(自身を除く): 54499606

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 127, 131, 254, 262, 287, 574, 889, 917, 1778, 1834, 2009, 4018, 5207, 5371, 6223, 6419, 10414, 10742, 12446, 12838, 16637, 33274, 36449, 37597, 72898, 75194, 116459, 232918, 255143, 263179, 510286, 526358, 682117, 815213, 1364234, 1630426, 4774819, 9549638, 33423733, 66847466]

約数ペア:

[(1, 66847466), (2, 33423733), (7, 9549638), (14, 4774819), (41, 1630426), (49, 1364234), (82, 815213), (98, 682117), (127, 526358), (131, 510286), (254, 263179), (262, 255143), (287, 232918), (574, 116459), (889, 75194), (917, 72898), (1778, 37597), (1834, 36449), (2009, 33274), (4018, 16637), (5207, 12838), (5371, 12446), (6223, 10742), (6419, 10414)]