64340822

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{50503}}^1$

素因数の和:50532

約数の個数: 24

約数和(自身を含む): 120906576

約数和(自身を除く): 56565754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 50503, 101006, 353521, 656539, 707042, 1313078, 2474647, 4595773, 4949294, 9191546, 32170411, 64340822]

約数ペア:

[(1, 64340822), (2, 32170411), (7, 9191546), (13, 4949294), (14, 4595773), (26, 2474647), (49, 1313078), (91, 707042), (98, 656539), (182, 353521), (637, 101006), (1274, 50503)]