81755446502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{10477}}^1$

素因数の和:11036

約数の個数: 32

約数和(自身を含む): 125474469120

約数和(自身を除く): 43719022618

約数列:

[1, 2, 71, 142, 179, 307, 358, 614, 10477, 12709, 20954, 21797, 25418, 43594, 54953, 109906, 743867, 1487734, 1875383, 3216439, 3750766, 3901663, 6432878, 7803326, 133152193, 228367169, 266304386, 456734338, 575742581, 1151485162, 40877723251, 81755446502]

約数ペア:

[(1, 81755446502), (2, 40877723251), (71, 1151485162), (142, 575742581), (179, 456734338), (307, 266304386), (358, 228367169), (614, 133152193), (10477, 7803326), (12709, 6432878), (20954, 3901663), (21797, 3750766), (25418, 3216439), (43594, 1875383), (54953, 1487734), (109906, 743867)]