68708412

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1480

約数の個数: 60

約数和(自身を含む): 180858216

約数和(自身を除く): 112149804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 489, 652, 978, 1301, 1467, 1956, 2602, 2934, 3903, 4401, 5204, 5868, 7806, 8802, 11709, 13203, 15612, 17604, 23418, 26406, 35127, 46836, 52812, 70254, 105381, 140508, 210762, 212063, 421524, 424126, 636189, 848252, 1272378, 1908567, 2544756, 3817134, 5725701, 7634268, 11451402, 17177103, 22902804, 34354206, 68708412]

約数ペア:

[(1, 68708412), (2, 34354206), (3, 22902804), (4, 17177103), (6, 11451402), (9, 7634268), (12, 5725701), (18, 3817134), (27, 2544756), (36, 1908567), (54, 1272378), (81, 848252), (108, 636189), (162, 424126), (163, 421524), (324, 212063), (326, 210762), (489, 140508), (652, 105381), (978, 70254), (1301, 52812), (1467, 46836), (1956, 35127), (2602, 26406), (2934, 23418), (3903, 17604), (4401, 15612), (5204, 13203), (5868, 11709), (7806, 8802)]