81229194

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{76487}}^1$

素因数の和:76554

約数の個数: 24

約数和(自身を含む): 178981920

約数和(自身を除く): 97752726

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 76487, 152974, 229461, 458922, 688383, 1376766, 4512733, 9025466, 13538199, 27076398, 40614597, 81229194]

約数ペア:

[(1, 81229194), (2, 40614597), (3, 27076398), (6, 13538199), (9, 9025466), (18, 4512733), (59, 1376766), (118, 688383), (177, 458922), (354, 229461), (531, 152974), (1062, 76487)]