67867504

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{2371}}^1$

素因数の和:4168

約数の個数: 20

約数和(自身を含む): 131622280

約数和(自身を除く): 63754776

約数列:

[1, 2, 4, 8, 16, 1789, 2371, 3578, 4742, 7156, 9484, 14312, 18968, 28624, 37936, 4241719, 8483438, 16966876, 33933752, 67867504]

約数ペア:

[(1, 67867504), (2, 33933752), (4, 16966876), (8, 8483438), (16, 4241719), (1789, 37936), (2371, 28624), (3578, 18968), (4742, 14312), (7156, 9484)]