80158936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 180986400

約数和(自身を除く): 100827464

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 902, 1066, 1144, 1709, 1804, 2132, 3418, 3608, 4264, 5863, 6836, 11726, 13672, 18799, 22217, 23452, 37598, 44434, 46904, 70069, 75196, 88868, 140138, 150392, 177736, 244387, 280276, 488774, 560552, 770759, 910897, 977548, 1541518, 1821794, 1955096, 3083036, 3643588, 6166072, 7287176, 10019867, 20039734, 40079468, 80158936]

約数ペア:

[(1, 80158936), (2, 40079468), (4, 20039734), (8, 10019867), (11, 7287176), (13, 6166072), (22, 3643588), (26, 3083036), (41, 1955096), (44, 1821794), (52, 1541518), (82, 977548), (88, 910897), (104, 770759), (143, 560552), (164, 488774), (286, 280276), (328, 244387), (451, 177736), (533, 150392), (572, 140138), (902, 88868), (1066, 75196), (1144, 70069), (1709, 46904), (1804, 44434), (2132, 37598), (3418, 23452), (3608, 22217), (4264, 18799), (5863, 13672), (6836, 11726)]