68669458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12637}}^1$

素因数の和:12682

約数の個数: 32

約数和(自身を含む): 127391040

約数和(自身を除く): 58721582

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 12637, 25274, 139007, 164281, 240103, 278014, 328562, 480206, 1807091, 2641133, 3121339, 3614182, 5282266, 6242678, 34334729, 68669458]

約数ペア:

[(1, 68669458), (2, 34334729), (11, 6242678), (13, 5282266), (19, 3614182), (22, 3121339), (26, 2641133), (38, 1807091), (143, 480206), (209, 328562), (247, 278014), (286, 240103), (418, 164281), (494, 139007), (2717, 25274), (5434, 12637)]