84245110

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 154224000

約数和(自身を除く): 69978890

約数列:

[1, 2, 5, 10, 101, 202, 239, 349, 478, 505, 698, 1010, 1195, 1745, 2390, 3490, 24139, 35249, 48278, 70498, 83411, 120695, 166822, 176245, 241390, 352490, 417055, 834110, 8424511, 16849022, 42122555, 84245110]

約数ペア:

[(1, 84245110), (2, 42122555), (5, 16849022), (10, 8424511), (101, 834110), (202, 417055), (239, 352490), (349, 241390), (478, 176245), (505, 166822), (698, 120695), (1010, 83411), (1195, 70498), (1745, 48278), (2390, 35249), (3490, 24139)]