77740502

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{1237}}^1$

素因数の和:1380

約数の個数: 24

約数和(自身を含む): 135397584

約数和(自身を除く): 57657082

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1237, 2474, 4489, 8659, 8978, 17318, 31423, 62846, 82879, 165758, 580153, 1160306, 5552893, 11105786, 38870251, 77740502]

約数ペア:

[(1, 77740502), (2, 38870251), (7, 11105786), (14, 5552893), (67, 1160306), (134, 580153), (469, 165758), (938, 82879), (1237, 62846), (2474, 31423), (4489, 17318), (8659, 8978)]