67218922

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 107272836

約数和(自身を除く): 40053914

約数列:

[1, 2, 19, 38, 157, 314, 361, 593, 722, 1186, 2983, 5966, 11267, 22534, 56677, 93101, 113354, 186202, 214073, 428146, 1768919, 3537838, 33609461, 67218922]

約数ペア:

[(1, 67218922), (2, 33609461), (19, 3537838), (38, 1768919), (157, 428146), (314, 214073), (361, 186202), (593, 113354), (722, 93101), (1186, 56677), (2983, 22534), (5966, 11267)]