66019088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{133103}}^1$

素因数の和:133142

約数の個数: 20

約数和(自身を含む): 132039168

約数和(自身を除く): 66020080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 133103, 266206, 532412, 1064824, 2129648, 4126193, 8252386, 16504772, 33009544, 66019088]

約数ペア:

[(1, 66019088), (2, 33009544), (4, 16504772), (8, 8252386), (16, 4126193), (31, 2129648), (62, 1064824), (124, 532412), (248, 266206), (496, 133103)]