74020863

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{52609}}^1$

素因数の和:52686

約数の個数: 16

約数和(自身を含む): 114479360

約数和(自身を除く): 40458497

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 52609, 157827, 368263, 1104789, 3524803, 10574409, 24673621, 74020863]

約数ペア:

[(1, 74020863), (3, 24673621), (7, 10574409), (21, 3524803), (67, 1104789), (201, 368263), (469, 157827), (1407, 52609)]