64131516

素因数分解:

$2^2\times 3^2\times {\mathrm{673}}^1\times {\mathrm{2647}}^1$

素因数の和:3330

約数の個数: 36

約数和(自身を含む): 162412432

約数和(自身を除く): 98280916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 673, 1346, 2019, 2647, 2692, 4038, 5294, 6057, 7941, 8076, 10588, 12114, 15882, 23823, 24228, 31764, 47646, 95292, 1781431, 3562862, 5344293, 7125724, 10688586, 16032879, 21377172, 32065758, 64131516]

約数ペア:

[(1, 64131516), (2, 32065758), (3, 21377172), (4, 16032879), (6, 10688586), (9, 7125724), (12, 5344293), (18, 3562862), (36, 1781431), (673, 95292), (1346, 47646), (2019, 31764), (2647, 24228), (2692, 23823), (4038, 15882), (5294, 12114), (6057, 10588), (7941, 8076)]