90591734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 59951626

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 589, 1007, 1178, 1451, 1643, 2014, 2902, 3286, 27569, 31217, 44981, 55138, 62434, 76903, 89962, 153806, 854639, 1461157, 1709278, 2383993, 2922314, 4767986, 45295867, 90591734]

約数ペア:

[(1, 90591734), (2, 45295867), (19, 4767986), (31, 2922314), (38, 2383993), (53, 1709278), (62, 1461157), (106, 854639), (589, 153806), (1007, 89962), (1178, 76903), (1451, 62434), (1643, 55138), (2014, 44981), (2902, 31217), (3286, 27569)]