80508738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3347}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 170346240

約数和(自身を除く): 89837502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 633, 1266, 3347, 4009, 6694, 8018, 10041, 12027, 20082, 24054, 63593, 127186, 190779, 381558, 706217, 1412434, 2118651, 4237302, 13418123, 26836246, 40254369, 80508738]

約数ペア:

[(1, 80508738), (2, 40254369), (3, 26836246), (6, 13418123), (19, 4237302), (38, 2118651), (57, 1412434), (114, 706217), (211, 381558), (422, 190779), (633, 127186), (1266, 63593), (3347, 24054), (4009, 20082), (6694, 12027), (8018, 10041)]