81592908

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 193880064

約数和(自身を除く): 112287156

約数列:

[1, 2, 3, 4, 6, 12, 97, 191, 194, 291, 367, 382, 388, 573, 582, 734, 764, 1101, 1146, 1164, 1468, 2202, 2292, 4404, 18527, 35599, 37054, 55581, 70097, 71198, 74108, 106797, 111162, 140194, 142396, 210291, 213594, 222324, 280388, 420582, 427188, 841164, 6799409, 13598818, 20398227, 27197636, 40796454, 81592908]

約数ペア:

[(1, 81592908), (2, 40796454), (3, 27197636), (4, 20398227), (6, 13598818), (12, 6799409), (97, 841164), (191, 427188), (194, 420582), (291, 280388), (367, 222324), (382, 213594), (388, 210291), (573, 142396), (582, 140194), (734, 111162), (764, 106797), (1101, 74108), (1146, 71198), (1164, 70097), (1468, 55581), (2202, 37054), (2292, 35599), (4404, 18527)]