68119986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 159096960

約数和(自身を除く): 90976974

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 109, 187, 218, 327, 374, 557, 561, 654, 1114, 1122, 1199, 1671, 1853, 2398, 3342, 3597, 3706, 5559, 6127, 7194, 9469, 11118, 12254, 18381, 18938, 20383, 28407, 36762, 40766, 56814, 60713, 61149, 104159, 121426, 122298, 182139, 208318, 312477, 364278, 624954, 667843, 1032121, 1335686, 2003529, 2064242, 3096363, 4007058, 6192726, 11353331, 22706662, 34059993, 68119986]

約数ペア:

[(1, 68119986), (2, 34059993), (3, 22706662), (6, 11353331), (11, 6192726), (17, 4007058), (22, 3096363), (33, 2064242), (34, 2003529), (51, 1335686), (66, 1032121), (102, 667843), (109, 624954), (187, 364278), (218, 312477), (327, 208318), (374, 182139), (557, 122298), (561, 121426), (654, 104159), (1114, 61149), (1122, 60713), (1199, 56814), (1671, 40766), (1853, 36762), (2398, 28407), (3342, 20383), (3597, 18938), (3706, 18381), (5559, 12254), (6127, 11118), (7194, 9469)]