85945706

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 166408992

約数和(自身を除く): 80463286

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 427, 539, 671, 854, 1078, 1307, 1342, 2614, 2989, 4697, 5978, 9149, 9394, 14377, 18298, 28754, 32879, 64043, 65758, 79727, 100639, 128086, 159454, 201278, 558089, 704473, 876997, 1116178, 1408946, 1753994, 3906623, 6138979, 7813246, 12277958, 42972853, 85945706]

約数ペア:

[(1, 85945706), (2, 42972853), (7, 12277958), (11, 7813246), (14, 6138979), (22, 3906623), (49, 1753994), (61, 1408946), (77, 1116178), (98, 876997), (122, 704473), (154, 558089), (427, 201278), (539, 159454), (671, 128086), (854, 100639), (1078, 79727), (1307, 65758), (1342, 64043), (2614, 32879), (2989, 28754), (4697, 18298), (5978, 14377), (9149, 9394)]