81340962

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{14107}}^1$

素因数の和:14174

約数の個数: 24

約数和(自身を含む): 168110928

約数和(自身を除く): 86769966

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2883, 5766, 14107, 28214, 42321, 84642, 437317, 874634, 1311951, 2623902, 13556827, 27113654, 40670481, 81340962]

約数ペア:

[(1, 81340962), (2, 40670481), (3, 27113654), (6, 13556827), (31, 2623902), (62, 1311951), (93, 874634), (186, 437317), (961, 84642), (1922, 42321), (2883, 28214), (5766, 14107)]