845080088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{19697}}^1$

素因数の和:19907

約数の個数: 32

約数和(自身を含む): 1645176960

約数和(自身を除く): 800096872

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 692, 1384, 5363, 10726, 19697, 21452, 39394, 42904, 78788, 157576, 610607, 1221214, 2442428, 3407581, 4884856, 6815162, 13630324, 27260648, 105635011, 211270022, 422540044, 845080088]

約数ペア:

[(1, 845080088), (2, 422540044), (4, 211270022), (8, 105635011), (31, 27260648), (62, 13630324), (124, 6815162), (173, 4884856), (248, 3407581), (346, 2442428), (692, 1221214), (1384, 610607), (5363, 157576), (10726, 78788), (19697, 42904), (21452, 39394)]