63877210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1439}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 56806310

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1439, 1930, 2878, 4439, 7195, 8878, 14390, 22195, 33097, 44390, 66194, 165485, 277727, 330970, 555454, 1388635, 2777270, 6387721, 12775442, 31938605, 63877210]

約数ペア:

[(1, 63877210), (2, 31938605), (5, 12775442), (10, 6387721), (23, 2777270), (46, 1388635), (115, 555454), (193, 330970), (230, 277727), (386, 165485), (965, 66194), (1439, 44390), (1930, 33097), (2878, 22195), (4439, 14390), (7195, 8878)]