85865826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20357}}^1$

素因数の和:20418

約数の個数: 32

約数和(自身を含む): 185664960

約数和(自身を除く): 99799134

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 20357, 40714, 61071, 122142, 386783, 753209, 773566, 1160349, 1506418, 2259627, 2320698, 4519254, 14310971, 28621942, 42932913, 85865826]

約数ペア:

[(1, 85865826), (2, 42932913), (3, 28621942), (6, 14310971), (19, 4519254), (37, 2320698), (38, 2259627), (57, 1506418), (74, 1160349), (111, 773566), (114, 753209), (222, 386783), (703, 122142), (1406, 61071), (2109, 40714), (4218, 20357)]