64121316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{763349}}^1$

素因数の和:763363

約数の個数: 24

約数和(自身を含む): 170990400

約数和(自身を除く): 106869084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 763349, 1526698, 2290047, 3053396, 4580094, 5343443, 9160188, 10686886, 16030329, 21373772, 32060658, 64121316]

約数ペア:

[(1, 64121316), (2, 32060658), (3, 21373772), (4, 16030329), (6, 10686886), (7, 9160188), (12, 5343443), (14, 4580094), (21, 3053396), (28, 2290047), (42, 1526698), (84, 763349)]