85440958

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{1163}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 129832560

約数和(自身を除く): 44391602

約数列:

[1, 2, 109, 218, 337, 674, 1163, 2326, 36733, 73466, 126767, 253534, 391931, 783862, 42720479, 85440958]

約数ペア:

[(1, 85440958), (2, 42720479), (109, 783862), (218, 391931), (337, 253534), (674, 126767), (1163, 73466), (2326, 36733)]