67181894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4304

約数の個数: 24

約数和(自身を含む): 111468960

約数和(自身を除く): 44287066

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 4229, 7943, 8458, 15886, 54977, 109954, 198763, 397526, 714701, 1429402, 2583919, 5167838, 33590947, 67181894]

約数ペア:

[(1, 67181894), (2, 33590947), (13, 5167838), (26, 2583919), (47, 1429402), (94, 714701), (169, 397526), (338, 198763), (611, 109954), (1222, 54977), (4229, 15886), (7943, 8458)]