80842956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2851}}^1$

素因数の和:3014

約数の個数: 48

約数和(自身を含む): 201237120

約数和(自身を除く): 120394164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 1668, 2363, 2851, 4726, 5702, 7089, 8553, 9452, 11404, 14178, 17106, 28356, 34212, 48467, 96934, 145401, 193868, 290802, 396289, 581604, 792578, 1188867, 1585156, 2377734, 4755468, 6736913, 13473826, 20210739, 26947652, 40421478, 80842956]

約数ペア:

[(1, 80842956), (2, 40421478), (3, 26947652), (4, 20210739), (6, 13473826), (12, 6736913), (17, 4755468), (34, 2377734), (51, 1585156), (68, 1188867), (102, 792578), (139, 581604), (204, 396289), (278, 290802), (417, 193868), (556, 145401), (834, 96934), (1668, 48467), (2363, 34212), (2851, 28356), (4726, 17106), (5702, 14178), (7089, 11404), (8553, 9452)]