71943694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{7477}}^1$

素因数の和:7779

約数の個数: 16

約数和(自身を含む): 114682608

約数和(自身を除く): 42738914

約数列:

[1, 2, 17, 34, 283, 566, 4811, 7477, 9622, 14954, 127109, 254218, 2115991, 4231982, 35971847, 71943694]

約数ペア:

[(1, 71943694), (2, 35971847), (17, 4231982), (34, 2115991), (283, 254218), (566, 127109), (4811, 14954), (7477, 9622)]