85310284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23671}}^1$

素因数の和:23745

約数の個数: 24

約数和(自身を含む): 161064288

約数和(自身を除く): 75754004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 23671, 47342, 94684, 402407, 804814, 1254563, 1609628, 2509126, 5018252, 21327571, 42655142, 85310284]

約数ペア:

[(1, 85310284), (2, 42655142), (4, 21327571), (17, 5018252), (34, 2509126), (53, 1609628), (68, 1254563), (106, 804814), (212, 402407), (901, 94684), (1802, 47342), (3604, 23671)]