90804204154

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{35117}}^1$

素因数の和:35550

約数の個数: 32

約数和(自身を含む): 141181102656

約数和(自身を除く): 50376898502

約数列:

[1, 2, 43, 86, 107, 214, 281, 562, 4601, 9202, 12083, 24166, 30067, 35117, 60134, 70234, 1292881, 1510031, 2585762, 3020062, 3757519, 7515038, 9867877, 19735754, 161573317, 323146634, 424318711, 848637422, 1055862839, 2111725678, 45402102077, 90804204154]

約数ペア:

[(1, 90804204154), (2, 45402102077), (43, 2111725678), (86, 1055862839), (107, 848637422), (214, 424318711), (281, 323146634), (562, 161573317), (4601, 19735754), (9202, 9867877), (12083, 7515038), (24166, 3757519), (30067, 3020062), (35117, 2585762), (60134, 1510031), (70234, 1292881)]