64320898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1949}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 100035000

約数和(自身を除く): 35714102

約数列:

[1, 2, 29, 58, 569, 1138, 1949, 3898, 16501, 33002, 56521, 113042, 1108981, 2217962, 32160449, 64320898]

約数ペア:

[(1, 64320898), (2, 32160449), (29, 2217962), (58, 1108981), (569, 113042), (1138, 56521), (1949, 33002), (3898, 16501)]