64305756

素因数分解:

$2^2\times 3^2\times {\mathrm{1786271}}^1$

素因数の和:1786281

約数の個数: 18

約数和(自身を含む): 162550752

約数和(自身を除く): 98244996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1786271, 3572542, 5358813, 7145084, 10717626, 16076439, 21435252, 32152878, 64305756]

約数ペア:

[(1, 64305756), (2, 32152878), (3, 21435252), (4, 16076439), (6, 10717626), (9, 7145084), (12, 5358813), (18, 3572542), (36, 1786271)]