87547068

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{4289}}^1$

素因数の和:4318

約数の個数: 84

約数和(自身を含む): 262582320

約数和(自身を除く): 175035252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 4289, 5103, 6804, 8578, 10206, 12867, 17156, 20412, 25734, 30023, 38601, 51468, 60046, 77202, 90069, 115803, 120092, 154404, 180138, 231606, 270207, 347409, 360276, 463212, 540414, 694818, 810621, 1042227, 1080828, 1389636, 1621242, 2084454, 2431863, 3126681, 3242484, 4168908, 4863726, 6253362, 7295589, 9727452, 12506724, 14591178, 21886767, 29182356, 43773534, 87547068]

約数ペア:

[(1, 87547068), (2, 43773534), (3, 29182356), (4, 21886767), (6, 14591178), (7, 12506724), (9, 9727452), (12, 7295589), (14, 6253362), (18, 4863726), (21, 4168908), (27, 3242484), (28, 3126681), (36, 2431863), (42, 2084454), (54, 1621242), (63, 1389636), (81, 1080828), (84, 1042227), (108, 810621), (126, 694818), (162, 540414), (189, 463212), (243, 360276), (252, 347409), (324, 270207), (378, 231606), (486, 180138), (567, 154404), (729, 120092), (756, 115803), (972, 90069), (1134, 77202), (1458, 60046), (1701, 51468), (2268, 38601), (2916, 30023), (3402, 25734), (4289, 20412), (5103, 17156), (6804, 12867), (8578, 10206)]