85774532

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 153316800

約数和(自身を除く): 67542268

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 596, 2027, 4054, 8108, 10579, 21158, 42316, 143917, 287834, 302023, 575668, 604046, 1208092, 21443633, 42887266, 85774532]

約数ペア:

[(1, 85774532), (2, 42887266), (4, 21443633), (71, 1208092), (142, 604046), (149, 575668), (284, 302023), (298, 287834), (596, 143917), (2027, 42316), (4054, 21158), (8108, 10579)]