64943976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{142421}}^1$

素因数の和:142449

約数の個数: 32

約数和(自身を含む): 170906400

約数和(自身を除く): 105962424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 142421, 284842, 427263, 569684, 854526, 1139368, 1709052, 2705999, 3418104, 5411998, 8117997, 10823996, 16235994, 21647992, 32471988, 64943976]

約数ペア:

[(1, 64943976), (2, 32471988), (3, 21647992), (4, 16235994), (6, 10823996), (8, 8117997), (12, 5411998), (19, 3418104), (24, 2705999), (38, 1709052), (57, 1139368), (76, 854526), (114, 569684), (152, 427263), (228, 284842), (456, 142421)]