64875222

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{3863}}^1$

素因数の和:4185

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 79792938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 3863, 5598, 7726, 8397, 11589, 16794, 23178, 34767, 69534, 104301, 208602, 1201393, 2402786, 3604179, 7208358, 10812537, 21625074, 32437611, 64875222]

約数ペア:

[(1, 64875222), (2, 32437611), (3, 21625074), (6, 10812537), (9, 7208358), (18, 3604179), (27, 2402786), (54, 1201393), (311, 208602), (622, 104301), (933, 69534), (1866, 34767), (2799, 23178), (3863, 16794), (5598, 11589), (7726, 8397)]