86965437044

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{331307}}^1$

素因数の和:331927

約数の個数: 24

約数和(自身を含む): 153620893440

約数和(自身を除く): 66655456396

約数列:

[1, 2, 4, 137, 274, 479, 548, 958, 1916, 65623, 131246, 262492, 331307, 662614, 1325228, 45389059, 90778118, 158696053, 181556236, 317392106, 634784212, 21741359261, 43482718522, 86965437044]

約数ペア:

[(1, 86965437044), (2, 43482718522), (4, 21741359261), (137, 634784212), (274, 317392106), (479, 181556236), (548, 158696053), (958, 90778118), (1916, 45389059), (65623, 1325228), (131246, 662614), (262492, 331307)]