80840706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2237}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 170804160

約数和(自身を除く): 89963454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 317, 634, 951, 1902, 2237, 4474, 6023, 6711, 12046, 13422, 18069, 36138, 42503, 85006, 127509, 255018, 709129, 1418258, 2127387, 4254774, 13473451, 26946902, 40420353, 80840706]

約数ペア:

[(1, 80840706), (2, 40420353), (3, 26946902), (6, 13473451), (19, 4254774), (38, 2127387), (57, 1418258), (114, 709129), (317, 255018), (634, 127509), (951, 85006), (1902, 42503), (2237, 36138), (4474, 18069), (6023, 13422), (6711, 12046)]