87133970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113161}}^1$

素因数の和:113186

約数の個数: 32

約数和(自身を含む): 195543936

約数和(自身を除く): 108409966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 113161, 226322, 565805, 792127, 1131610, 1244771, 1584254, 2489542, 3960635, 6223855, 7921270, 8713397, 12447710, 17426794, 43566985, 87133970]

約数ペア:

[(1, 87133970), (2, 43566985), (5, 17426794), (7, 12447710), (10, 8713397), (11, 7921270), (14, 6223855), (22, 3960635), (35, 2489542), (55, 1584254), (70, 1244771), (77, 1131610), (110, 792127), (154, 565805), (385, 226322), (770, 113161)]