71458716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12697}}^1$

素因数の和:12778

約数の個数: 48

約数和(自身を含む): 193415936

約数和(自身を除く): 121957220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 12697, 25394, 38091, 50788, 76182, 88879, 152364, 177758, 266637, 355516, 533274, 850699, 1066548, 1701398, 2552097, 3402796, 5104194, 5954893, 10208388, 11909786, 17864679, 23819572, 35729358, 71458716]

約数ペア:

[(1, 71458716), (2, 35729358), (3, 23819572), (4, 17864679), (6, 11909786), (7, 10208388), (12, 5954893), (14, 5104194), (21, 3402796), (28, 2552097), (42, 1701398), (67, 1066548), (84, 850699), (134, 533274), (201, 355516), (268, 266637), (402, 177758), (469, 152364), (804, 88879), (938, 76182), (1407, 50788), (1876, 38091), (2814, 25394), (5628, 12697)]