64449502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4132

約数の個数: 24

約数和(自身を含む): 106936416

約数和(自身を除く): 42486914

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 4057, 7943, 8114, 15886, 52741, 105482, 190679, 381358, 685633, 1371266, 2478827, 4957654, 32224751, 64449502]

約数ペア:

[(1, 64449502), (2, 32224751), (13, 4957654), (26, 2478827), (47, 1371266), (94, 685633), (169, 381358), (338, 190679), (611, 105482), (1222, 52741), (4057, 15886), (7943, 8114)]