86074638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 112057842

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 139, 221, 278, 417, 442, 467, 663, 834, 934, 1326, 1401, 1807, 2363, 2802, 3614, 4726, 5421, 6071, 7089, 7939, 10842, 12142, 14178, 15878, 18213, 23817, 30719, 36426, 47634, 61438, 64913, 92157, 103207, 129826, 184314, 194739, 206414, 309621, 389478, 619242, 843869, 1103521, 1687738, 2207042, 2531607, 3310563, 5063214, 6621126, 14345773, 28691546, 43037319, 86074638]

約数ペア:

[(1, 86074638), (2, 43037319), (3, 28691546), (6, 14345773), (13, 6621126), (17, 5063214), (26, 3310563), (34, 2531607), (39, 2207042), (51, 1687738), (78, 1103521), (102, 843869), (139, 619242), (221, 389478), (278, 309621), (417, 206414), (442, 194739), (467, 184314), (663, 129826), (834, 103207), (934, 92157), (1326, 64913), (1401, 61438), (1807, 47634), (2363, 36426), (2802, 30719), (3614, 23817), (4726, 18213), (5421, 15878), (6071, 14178), (7089, 12142), (7939, 10842)]