80100678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15017}}^1$

素因数の和:15156

約数の個数: 32

約数和(自身を含む): 184541184

約数和(自身を除く): 104440506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 15017, 30034, 45051, 90102, 105119, 210238, 315357, 630714, 1907159, 3814318, 5721477, 11442954, 13350113, 26700226, 40050339, 80100678]

約数ペア:

[(1, 80100678), (2, 40050339), (3, 26700226), (6, 13350113), (7, 11442954), (14, 5721477), (21, 3814318), (42, 1907159), (127, 630714), (254, 315357), (381, 210238), (762, 105119), (889, 90102), (1778, 45051), (2667, 30034), (5334, 15017)]