74219854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3701}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 114791616

約数和(自身を除く): 40571762

約数列:

[1, 2, 37, 74, 271, 542, 3701, 7402, 10027, 20054, 136937, 273874, 1002971, 2005942, 37109927, 74219854]

約数ペア:

[(1, 74219854), (2, 37109927), (37, 2005942), (74, 1002971), (271, 273874), (542, 136937), (3701, 20054), (7402, 10027)]