86114840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16187}}^1$

素因数の和:16224

約数の個数: 64

約数和(自身を含む): 233107200

約数和(自身を除く): 146992360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 16187, 32374, 64748, 80935, 113309, 129496, 161870, 226618, 307553, 323740, 453236, 566545, 615106, 647480, 906472, 1133090, 1230212, 1537765, 2152871, 2266180, 2460424, 3075530, 4305742, 4532360, 6151060, 8611484, 10764355, 12302120, 17222968, 21528710, 43057420, 86114840]

約数ペア:

[(1, 86114840), (2, 43057420), (4, 21528710), (5, 17222968), (7, 12302120), (8, 10764355), (10, 8611484), (14, 6151060), (19, 4532360), (20, 4305742), (28, 3075530), (35, 2460424), (38, 2266180), (40, 2152871), (56, 1537765), (70, 1230212), (76, 1133090), (95, 906472), (133, 647480), (140, 615106), (152, 566545), (190, 453236), (266, 323740), (280, 307553), (380, 226618), (532, 161870), (665, 129496), (760, 113309), (1064, 80935), (1330, 64748), (2660, 32374), (5320, 16187)]