80139156944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1586537}}^1$

素因数の和:1586604

約数の個数: 80

約数和(自身を含む): 198304557696

約数和(自身を除く): 118165400752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 6314, 7216, 12628, 25256, 50512, 1586537, 3173074, 6346148, 11105759, 12692296, 17451907, 22211518, 25384592, 34903814, 44423036, 65048017, 69807628, 88846072, 122163349, 130096034, 139615256, 177692144, 244326698, 260192068, 279230512, 455336119, 488653396, 520384136, 715528187, 910672238, 977306792, 1040768272, 1431056374, 1821344476, 1954613584, 2862112748, 3642688952, 5008697309, 5724225496, 7285377904, 10017394618, 11448450992, 20034789236, 40069578472, 80139156944]

約数ペア:

[(1, 80139156944), (2, 40069578472), (4, 20034789236), (7, 11448450992), (8, 10017394618), (11, 7285377904), (14, 5724225496), (16, 5008697309), (22, 3642688952), (28, 2862112748), (41, 1954613584), (44, 1821344476), (56, 1431056374), (77, 1040768272), (82, 977306792), (88, 910672238), (112, 715528187), (154, 520384136), (164, 488653396), (176, 455336119), (287, 279230512), (308, 260192068), (328, 244326698), (451, 177692144), (574, 139615256), (616, 130096034), (656, 122163349), (902, 88846072), (1148, 69807628), (1232, 65048017), (1804, 44423036), (2296, 34903814), (3157, 25384592), (3608, 22211518), (4592, 17451907), (6314, 12692296), (7216, 11105759), (12628, 6346148), (25256, 3173074), (50512, 1586537)]