86126998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 140535648

約数和(自身を除く): 54408650

約数列:

[1, 2, 17, 34, 61, 122, 131, 262, 317, 634, 1037, 2074, 2227, 4454, 5389, 7991, 10778, 15982, 19337, 38674, 41527, 83054, 135847, 271694, 328729, 657458, 705959, 1411918, 2533147, 5066294, 43063499, 86126998]

約数ペア:

[(1, 86126998), (2, 43063499), (17, 5066294), (34, 2533147), (61, 1411918), (122, 705959), (131, 657458), (262, 328729), (317, 271694), (634, 135847), (1037, 83054), (2074, 41527), (2227, 38674), (4454, 19337), (5389, 15982), (7991, 10778)]