71016084

素因数分解:

$2^2\times 3^2\times {\mathrm{1972669}}^1$

素因数の和:1972679

約数の個数: 18

約数和(自身を含む): 179512970

約数和(自身を除く): 108496886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1972669, 3945338, 5918007, 7890676, 11836014, 17754021, 23672028, 35508042, 71016084]

約数ペア:

[(1, 71016084), (2, 35508042), (3, 23672028), (4, 17754021), (6, 11836014), (9, 7890676), (12, 5918007), (18, 3945338), (36, 1972669)]