64019772

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{11777}}^1$

素因数の和:11938

約数の個数: 36

約数和(自身を含む): 162913296

約数和(自身を除く): 98893524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 11777, 23554, 35331, 47108, 70662, 105993, 141324, 211986, 423972, 1778327, 3556654, 5334981, 7113308, 10669962, 16004943, 21339924, 32009886, 64019772]

約数ペア:

[(1, 64019772), (2, 32009886), (3, 21339924), (4, 16004943), (6, 10669962), (9, 7113308), (12, 5334981), (18, 3556654), (36, 1778327), (151, 423972), (302, 211986), (453, 141324), (604, 105993), (906, 70662), (1359, 47108), (1812, 35331), (2718, 23554), (5436, 11777)]