71224012

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{28859}}^1$

素因数の和:29480

約数の個数: 12

約数和(自身を含む): 124848360

約数和(自身を除く): 53624348

約数列:

[1, 2, 4, 617, 1234, 2468, 28859, 57718, 115436, 17806003, 35612006, 71224012]

約数ペア:

[(1, 71224012), (2, 35612006), (4, 17806003), (617, 115436), (1234, 57718), (2468, 28859)]