85735372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{3251}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 158437440

約数和(自身を除く): 72702068

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 3251, 6502, 6593, 13004, 13186, 26372, 61769, 123538, 247076, 1128097, 2256194, 4512388, 21433843, 42867686, 85735372]

約数ペア:

[(1, 85735372), (2, 42867686), (4, 21433843), (19, 4512388), (38, 2256194), (76, 1128097), (347, 247076), (694, 123538), (1388, 61769), (3251, 26372), (6502, 13186), (6593, 13004)]