63131398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{77557}}^1$

素因数の和:77607

約数の個数: 16

約数和(自身を含む): 106099344

約数和(自身を除く): 42967946

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 77557, 155114, 853127, 1706254, 2869609, 5739218, 31565699, 63131398]

約数ペア:

[(1, 63131398), (2, 31565699), (11, 5739218), (22, 2869609), (37, 1706254), (74, 853127), (407, 155114), (814, 77557)]