68810076

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26921}}^1$

素因数の和:27002

約数の個数: 36

約数和(自身を含む): 176392944

約数和(自身を除く): 107582868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26921, 53842, 80763, 107684, 161526, 242289, 323052, 484578, 969156, 1911391, 3822782, 5734173, 7645564, 11468346, 17202519, 22936692, 34405038, 68810076]

約数ペア:

[(1, 68810076), (2, 34405038), (3, 22936692), (4, 17202519), (6, 11468346), (9, 7645564), (12, 5734173), (18, 3822782), (36, 1911391), (71, 969156), (142, 484578), (213, 323052), (284, 242289), (426, 161526), (639, 107684), (852, 80763), (1278, 53842), (2556, 26921)]