81195162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1399}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 91172838

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 569, 1138, 1399, 1707, 2798, 3414, 4197, 8394, 9673, 19346, 23783, 29019, 47566, 58038, 71349, 142698, 796031, 1592062, 2388093, 4776186, 13532527, 27065054, 40597581, 81195162]

約数ペア:

[(1, 81195162), (2, 40597581), (3, 27065054), (6, 13532527), (17, 4776186), (34, 2388093), (51, 1592062), (102, 796031), (569, 142698), (1138, 71349), (1399, 58038), (1707, 47566), (2798, 29019), (3414, 23783), (4197, 19346), (8394, 9673)]