80409558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41491}}^1$

素因数の和:41532

約数の個数: 32

約数和(自身を含む): 179245440

約数和(自身を除く): 98835882

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 41491, 82982, 124473, 248946, 705347, 788329, 1410694, 1576658, 2116041, 2364987, 4232082, 4729974, 13401593, 26803186, 40204779, 80409558]

約数ペア:

[(1, 80409558), (2, 40204779), (3, 26803186), (6, 13401593), (17, 4729974), (19, 4232082), (34, 2364987), (38, 2116041), (51, 1576658), (57, 1410694), (102, 788329), (114, 705347), (323, 248946), (646, 124473), (969, 82982), (1938, 41491)]