80456718

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1409}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 166763520

約数和(自身を除く): 86306802

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 614, 921, 1409, 1842, 2818, 4227, 8454, 9517, 19034, 28551, 43679, 57102, 87358, 131037, 262074, 432563, 865126, 1297689, 2595378, 13409453, 26818906, 40228359, 80456718]

約数ペア:

[(1, 80456718), (2, 40228359), (3, 26818906), (6, 13409453), (31, 2595378), (62, 1297689), (93, 865126), (186, 432563), (307, 262074), (614, 131037), (921, 87358), (1409, 57102), (1842, 43679), (2818, 28551), (4227, 19034), (8454, 9517)]