66342170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{214007}}^1$

素因数の和:214045

約数の個数: 16

約数和(自身を含む): 123268608

約数和(自身を除く): 56926438

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 214007, 428014, 1070035, 2140070, 6634217, 13268434, 33171085, 66342170]

約数ペア:

[(1, 66342170), (2, 33171085), (5, 13268434), (10, 6634217), (31, 2140070), (62, 1070035), (155, 428014), (310, 214007)]