72238706

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 110246400

約数和(自身を除く): 38007694

約数列:

[1, 2, 79, 158, 239, 478, 1913, 3826, 18881, 37762, 151127, 302254, 457207, 914414, 36119353, 72238706]

約数ペア:

[(1, 72238706), (2, 36119353), (79, 914414), (158, 457207), (239, 302254), (478, 151127), (1913, 37762), (3826, 18881)]