76421018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{42409}}^1$

素因数の和:42481

約数の個数: 16

約数和(自身を含む): 123667560

約数和(自身を除く): 47246542

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 42409, 84818, 720953, 1441906, 2247677, 4495354, 38210509, 76421018]

約数ペア:

[(1, 76421018), (2, 38210509), (17, 4495354), (34, 2247677), (53, 1441906), (106, 720953), (901, 84818), (1802, 42409)]