68843586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15319}}^1$

素因数の和:15438

約数の個数: 32

約数和(自身を含む): 158837760

約数和(自身を除く): 89994174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 15319, 30638, 45957, 91914, 107233, 214466, 321699, 643398, 1639133, 3278266, 4917399, 9834798, 11473931, 22947862, 34421793, 68843586]

約数ペア:

[(1, 68843586), (2, 34421793), (3, 22947862), (6, 11473931), (7, 9834798), (14, 4917399), (21, 3278266), (42, 1639133), (107, 643398), (214, 321699), (321, 214466), (642, 107233), (749, 91914), (1498, 45957), (2247, 30638), (4494, 15319)]