65636818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 110355840

約数和(自身を除く): 44719022

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 533, 871, 919, 1066, 1742, 1838, 2747, 5494, 11947, 23894, 35711, 37679, 61573, 71422, 75358, 123146, 489827, 800449, 979654, 1600898, 2524493, 5048986, 32818409, 65636818]

約数ペア:

[(1, 65636818), (2, 32818409), (13, 5048986), (26, 2524493), (41, 1600898), (67, 979654), (82, 800449), (134, 489827), (533, 123146), (871, 75358), (919, 71422), (1066, 61573), (1742, 37679), (1838, 35711), (2747, 23894), (5494, 11947)]