61545874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{63977}}^1$

素因数の和:64029

約数の個数: 16

約数和(自身を含む): 102108888

約数和(自身を除く): 40563014

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 63977, 127954, 831701, 1663402, 2367149, 4734298, 30772937, 61545874]

約数ペア:

[(1, 61545874), (2, 30772937), (13, 4734298), (26, 2367149), (37, 1663402), (74, 831701), (481, 127954), (962, 63977)]