72029016

素因数分解:

$2^3\times 3^2\times {\mathrm{1000403}}^1$

素因数の和:1000415

約数の個数: 24

約数和(自身を含む): 195078780

約数和(自身を除く): 123049764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1000403, 2000806, 3001209, 4001612, 6002418, 8003224, 9003627, 12004836, 18007254, 24009672, 36014508, 72029016]

約数ペア:

[(1, 72029016), (2, 36014508), (3, 24009672), (4, 18007254), (6, 12004836), (8, 9003627), (9, 8003224), (12, 6002418), (18, 4001612), (24, 3001209), (36, 2000806), (72, 1000403)]