77957342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{120677}}^1$

素因数の和:120715

約数の個数: 16

約数和(自身を含む): 130332240

約数和(自身を除く): 52374898

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 120677, 241354, 2051509, 2292863, 4103018, 4585726, 38978671, 77957342]

約数ペア:

[(1, 77957342), (2, 38978671), (17, 4585726), (19, 4103018), (34, 2292863), (38, 2051509), (323, 241354), (646, 120677)]