69386402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{2213}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 106245432

約数和(自身を除く): 36859030

約数列:

[1, 2, 61, 122, 257, 514, 2213, 4426, 15677, 31354, 134993, 269986, 568741, 1137482, 34693201, 69386402]

約数ペア:

[(1, 69386402), (2, 34693201), (61, 1137482), (122, 568741), (257, 269986), (514, 134993), (2213, 31354), (4426, 15677)]